Fun Games for an Unforgettable Summer Camp

Fun Games For Summer Camp

Summer camp is the perfect time for kids to immerse themselves in a world of fun and adventure. But as a camp organizer, how do you ensure every moment is packed with excitement? This article is your ultimate guide to Fun Games For Summer Camp, covering everything from engaging outdoor games to creative indoor activities for rainy days, team-building exercises, and thrilling water games to beat the heat.

We’ll explore arts and crafts projects for creative expression, exhilarating scavenger hunts, sports and competitive games for all ages, and nature-based activities to connect with the environment. Plus, we’ll dive into evening campfire games and storytelling to end the day on a high note. Lastly, you’ll get tips for organizing and facilitating camp games to keep the fun rolling smoothly. Let’s make this summer unforgettable!

Engaging Outdoor Games for Summer Camp

Alright, let’s dive right into it. When summer rolls around, kids are itching to get outside and have some fun. But as a camp organiser, you might be wondering, “What outdoor games can keep them entertained and active all day long?” We’ve got you covered.

Why Outdoor Games Matter

First off, outdoor games are essential. They keep kids moving, help them make friends, and let’s be honest, they’re a blast. But finding the right mix of games can be tricky. You need activities that are fun, safe, and inclusive for everyone.

Classic Outdoor Games That Never Get Old

• Capture the Flag
  • Why it rocks: It’s a timeless game that gets everyone involved. Kids split into teams, strategise, and race to capture the other team’s flag.
  • Pro tip: Use brightly coloured flags and set clear boundaries to keep things organised.
• Relay Races
  • Why it rocks: Relay races are perfect for teamwork and friendly competition. Plus, you can switch up the challenges to keep things fresh.
  • Ideas: Three-legged races, sack races, and water balloon relays.
• Kickball
  • Why it rocks: Think baseball but with a twist. It’s easy to learn and gets everyone running and kicking.
  • Field setup: Use cones to mark bases and a soft ball to keep it safe.

Fresh Takes on Old Favourites

• Human Knot
  • Why it rocks: It’s a fantastic icebreaker. Kids stand in a circle, grab hands randomly, and then work together to untangle the human knot without letting go.
  • Challenge: Time them to see how quickly they can untangle.
• Giant Jenga
  • Why it rocks: It’s Jenga, but supersized. Kids love the thrill of pulling out blocks and hoping the tower doesn’t topple.
  • DIY: Make your own set using 2×4 wooden blocks.

Incorporating Nature into Games

• Nature Scavenger Hunt
  • Why it rocks: Kids explore the great outdoors while hunting for specific items like pine cones, feathers, or unique leaves.
  • List ideas: Create a checklist of items to find and offer small prizes for the first team to complete it.
• Tree Tag
  • Why it rocks: It’s a twist on the classic game of tag. Trees act as safe zones, but players can only stay safe for 10 seconds.
  • Rules: Rotate the ‘tagger’ frequently to keep everyone engaged.

Keeping It Safe and Inclusive

Safety first, always. Make sure the games you choose are age-appropriate and have clear rules. Here are some quick tips:

• Supervision: Always have enough adults to supervise.
• Hydration: Keep water stations accessible.
• Inclusivity: Choose games that everyone can participate in, regardless of skill level.

For more ideas on activities, check out our Top Summer Camp Games and Activities Guide. And if you’re looking for gear, don’t miss our Summer Camp Outfitters: Gear and Clothing Essentials.

Creative Indoor Activities for Rainy Days

Ever been at a summer camp when the heavens open up, and you’re stuck indoors? Yeah, it can be a bummer. But don’t worry, I’ve got you.

What do you do when it rains at summer camp?

You pivot. You adapt. You make it fun anyway.

We need indoor activities that keep the energy high and the boredom low. Let’s dive in.

1. Indoor Obstacle Course

Who says obstacle courses are just for the outdoors?

• Use whatever you’ve got: chairs, tables, cushions.
• Create challenges: crawl under tables, jump over cushions.
• Time it: Make it a race. Kids love a bit of competition.

2. DIY Craft Stations

Get those creative juices flowing.

• Set up different stations: painting, bracelet-making, origami.
• Rotate: Every 15 minutes, switch it up. Keeps things fresh.
• Use everyday items: paper, string, beads. No need for fancy supplies.

3. Indoor Treasure Hunt

Turn the cabin into a treasure island.

• Create clues: Simple riddles or puzzles.
• Hide small items: Toys, candy, little notes.
• Team up: Make it a group activity. Fosters teamwork.

4. Board Games and Puzzles

Old school but gold.

• Classics: Monopoly, Scrabble, Jenga.
• Puzzles: 500-piece, 1000-piece. Something challenging.
• Tournaments: Winner stays on. Keeps the excitement rolling.

5. Talent Show

Showtime.

• Encourage participation: Singing, dancing, magic tricks.
• Judges: Camp leaders or even the kids themselves.
• Prizes: Small tokens, certificates. Recognition matters.

6. Storytelling Circle

Everyone loves a good story.

• Themes: Adventure, mystery, funny tales.
• Interactive: Let the kids add to the story.
• Props: Use costumes or puppets to make it lively.

7. Indoor Sports

Who says you can’t play sports indoors?

• Mini-basketball: Use a small hoop.
• Balloon volleyball: Safe and fun.
• Table tennis: If you have the space.

8. Cooking Classes

Turn the kitchen into a classroom.

• Simple recipes: Cookies, sandwiches, fruit salads.
• Hands-on: Let the kids do the mixing, stirring, and decorating.
• Taste test: Enjoy the fruits of their labour.

9. Movie Marathon

Sometimes, you just need to chill.

• Pick a theme: Disney classics, adventure films.
• Snacks: Popcorn, crisps, juice.
• Comfort: Cushions, blankets. Make it cosy.

10. Science Experiments

Learning can be fun.

• Simple experiments: Volcanoes, slime-making, floating eggs.
• Explain the science: Keep it educational but fun.
• Interactive: Let the kids participate.

So next time the sky turns grey, remember these activities. Keep the energy up, the kids engaged, and the fun rolling.

Team-Building Exercises to Foster Friendship

Alright, let’s talk about something crucial for any summer camp: team-building exercises to foster friendship. We all know that making friends can be tough, especially for kids who might be shy or new to the camp scene. So, how do we break the ice and get everyone working together? Here are some killer ideas that can help.

Why Team-Building Matters

First off, why should we even care about team-building exercises? Simple. They:

• Help kids get to know each other
• Build trust and cooperation
• Make camp more fun and inclusive

Icebreakers to Kick Things Off

Now, let’s get into some practical stuff. Icebreakers are your best friend here. They’re short, sweet, and get everyone talking. Here are a few favourites:

• Two Truths and a Lie: Each camper says two true things and one lie about themselves. Others guess which is the lie. It’s a quick way to learn fun facts about each other.
• Human Knot: Everyone stands in a circle, grabs hands with two different people, and untangles themselves without letting go. It’s chaotic, but that’s the point.

Trust-Building Activities

Once the ice is broken, you can dive into more intense team-building exercises. Trust is key here. You want activities that push kids out of their comfort zones but are still fun.

• Blindfolded Obstacle Course: Pair up campers. One is blindfolded, and the other guides them through an obstacle course using only their voice. This builds trust like nothing else.
• Trust Fall: Yeah, it’s a classic, but it works. One camper falls backward, and the group catches them. It’s simple but effective.

Problem-Solving Challenges

Next up, let’s talk about problem-solving challenges. These are great for fostering teamwork and critical thinking. Here are some go-to activities:

• Escape Room: Create a mini escape room with puzzles and clues. Campers have to work together to “escape” within a time limit.
• Marshmallow Tower: Give teams some spaghetti, tape, and a marshmallow. Their task? Build the tallest tower they can. It’s harder than it sounds and super fun.

Physical Team Challenges

Sometimes, you need to get physical to build those friendships. Physical challenges can be a blast and really pull the team together.

• Tug of War: Split the campers into two teams and have them compete. It’s simple, but it gets everyone involved and cheering.
• Relay Races: Set up a series of relay races with different challenges at each station. It’s a great way to build camaraderie and get some exercise.

Real Stories and Examples

Let me share a quick story. Last summer, we had a camper named Jack who was super shy. During the first day, he barely spoke to anyone. But after participating in the Blindfolded Obstacle Course, he started opening up. By the end of the camp, he had made a bunch of friends and was one of the most active participants. These exercises work, folks.

If you’re looking for more ideas on how to make camp fun, check out our top games to play at summer camp for inspiration!

Fun Water Games to Beat the Heat

Ever felt like the summer sun was trying to melt you into a puddle? Yeah, me too.

When it’s blazing hot, nothing beats the heat like some fun water games. Let’s dive into some cool ideas that will keep everyone refreshed and entertained.

Splash Tag

Remember tag? Now, add water.

In Splash Tag, players use water balloons or squirt guns to tag each other. Simple, right? But oh-so-effective. Everyone’s running around, getting soaked, and having a blast.

Water Balloon Toss

Partner up and stand a few feet apart. Toss a water balloon back and forth, taking a step back after each successful catch. The further you go, the harder it gets. And when that balloon bursts? Pure hilarity.

Slip ‘n Slide Races

Lay out a long plastic sheet, add water and a bit of soap, and you’ve got yourself a Slip ‘n Slide. Kids (and adults) can race each other, sliding from one end to the other. It’s a guaranteed hit.

Sponge Relay

Grab a couple of big sponges and buckets of water. Teams race to soak the sponge, run to the other side, and squeeze the water into another bucket. First team to fill their bucket wins.

Pool Noodle Jousting

Got a pool? Great. Grab some pool noodles and let campers balance on floats while trying to knock each other off. It’s like gladiators, but with more splashing and laughter.

Water Limbo

Set up a hose to spray a continuous stream of water. Players limbo under the stream, lowering it each round. How low can you go without getting drenched?

Story Time: Water Wars

Last summer, we had an epic water balloon fight. Teams built forts, strategised, and launched balloons with precision. It was like a scene from a movie. By the end, everyone was soaked, but the smiles were worth it.

Why Water Games Work

Water games aren’t just about cooling off. They bring everyone together, encourage teamwork, and create unforgettable memories. Plus, they’re a great way to sneak in some exercise.

Arts and Crafts Projects for Creative Expression

Alright, let’s dive into one of the most exciting parts of summer camp: arts and crafts projects for creative expression. We all know kids love getting their hands dirty with paint, glue, and a bit of glitter. But how do you keep it fresh and engaging? Let’s break it down.

Why Arts and Crafts Matter

First off, why even bother with arts and crafts? Simple. They offer a fantastic way for kids to express themselves, develop fine motor skills, and just have a blast. Plus, it’s a great way to keep them occupied during those quieter moments of camp. Trust me, you’ll be thankful for this downtime activity.

Easy and Fun Projects

You don’t need to be Picasso to come up with some killer art projects. Here are a few ideas that are both easy and fun:

1. Painted Rocks:

• Materials: Smooth rocks, acrylic paint, brushes.
• How-To: Let kids pick their rocks and paint them with whatever designs they fancy. Encouraging them to create their own “rock pets” or “rock monsters” can add a fun twist.

2. Friendship Bracelets:

• Materials: Embroidery floss, beads.
• How-To: Teach them basic weaving techniques. It’s not just a bracelet; it’s a memory they can wear.

3. Nature Collage:

• Materials: Leaves, twigs, flowers, glue, paper.
• How-To: Send the kids on a mini scavenger hunt to collect natural items and then let them create a collage. It’s a double win – a nature walk and an art project.

Keeping It Real

Let’s be honest, not every kid is going to be a mini Van Gogh. That’s okay. The goal here is to let them have fun and express themselves. If a kid wants to paint a blue dog with three eyes, let them. The point is to keep it real and let their creativity shine.

Pro Tips for Facilitating

Here’s where you come in. As the facilitator, your job is to keep things running smoothly:

• Prep in Advance: Have all materials ready to go before the session starts.
• Demonstrate: Show them a quick demo to get their creative juices flowing.
• Encourage: Walk around, offer tips, and most importantly, praise their efforts.

Real-Life Example

I remember one summer, we had a kid who was super shy. He barely spoke to anyone. But when we did a painting project, he created this incredible, detailed landscape. It was like a window into his world. By the end of the camp, he was more open and had made a bunch of new friends. That’s the power of creative expression.

For more ideas on how to keep your camp engaging, check out our summer themes for an unforgettable camp and discover the top summer camp board games for all ages.

Scavenger Hunts: Adventure and Exploration

Ever wondered how to keep everyone entertained and engaged at summer camp?

Scavenger hunts are the answer.

They’re all about adventure, exploration, and having a blast.

Why Scavenger Hunts?

• Excitement and Curiosity: Kids love a good mystery.
• Teamwork: Everyone gets involved, working together to find clues.
• Problem-Solving: It’s like a puzzle that needs cracking.

How to Set Up a Scavenger Hunt

1. Choose a Theme:
   • Nature-based
   • Pirate treasure
   • Historical adventure
2. Create Clues:
   • Make them challenging but doable.
   • Use riddles or simple directions.
3. Map Out the Area:
   • Ensure it’s safe and accessible.
   • Use a mix of easy and tricky spots.
4. Gather Materials:
   • List of items or clues.
   • Bags for collecting treasures.

Pro Tips for Success

• Keep it Age-Appropriate: Tailor the complexity of clues to the age group.
• Incorporate Learning: Sneak in educational elements about nature or history.
• Safety First: Always supervise the hunt.

Real-Life Example

Last summer, we ran a pirate-themed scavenger hunt.

Kids dressed as pirates, following a map that led to a buried treasure (a box of chocolate coins).

They loved it and talked about it for weeks.

Why Scavenger Hunts Work

• Adventure and Exploration: Kids get to explore and discover new things.
• Engagement: Keeps everyone on their toes and excited.
• Memories: Creates stories they’ll share for years.

Sports and Competitive Games for All Ages

Alright, let’s get real for a second. You’re at summer camp, and the kids are bouncing off the walls with energy. Sports and competitive games are your golden ticket. They’re not just about burning off that endless energy; they’re about teaching teamwork, strategy, and a bit of healthy competition. But how do you keep it fun for everyone, no matter their age or skill level?

Why Sports Matter at Camp

First off, let’s tackle the big question: Why even bother with sports? It’s simple. Sports are a universal language. They bring everyone together, from the shy kid who’s new to camp to the energetic one who’s already made a dozen friends. Plus, they’re a fantastic way to sneak in some exercise without anyone realising they’re working out.

Key Considerations for Organising Sports and Competitive Games

Before we dive into the types of games, let’s talk logistics. Here’s what you need to keep in mind:

• Inclusivity: Make sure everyone can participate. That means having games that cater to different age groups and skill levels.
• Safety: Always have a first aid kit on hand and set clear rules to prevent injuries.
• Equipment: Ensure you’ve got all the necessary gear. Nothing kills the fun faster than a missing football.
• Space: Know your area. Some games need more room than others.

Top Sports and Competitive Games

Now, let’s get into the meat of it. Here are some killer sports and games that’ll keep everyone engaged:

Capture the Flag

• Why it rocks: It’s a classic. It’s got strategy, speed, and teamwork all rolled into one.
• Set-up: Two teams, two flags, and a designated playing area. Simple yet effective.

Relay Races

• Why it rocks: Perfect for mixing things up. You can have all sorts of relay challenges, from traditional running to quirky ones like sack races.
• Set-up: Teams line up, and each member takes a turn completing a part of the race.

Dodgeball

• Why it rocks: Fast-paced and exhilarating. Plus, it’s a fantastic way to work on agility and reflexes.
• Set-up: Split into two teams, with a line of balls in the middle. Aim, throw, dodge.

Tug of War

• Why it rocks: Strength and strategy combined. It’s a great way to build camaraderie.
• Set-up: One rope, two teams. Pull with all your might.

Football (Soccer)

• Why it rocks: Universally loved and easy to set up.
• Set-up: Two goals, one ball, and as many players as you can manage.

Tips for Keeping It Fresh

You don’t want the kids to get bored, so here are a few tips to keep things exciting:

• Mix It Up: Rotate games regularly. One day it’s football, the next it’s dodgeball.
• Themed Days: Have special days like “Olympic Day” where you host a series of mini-competitions.
• Surprise Elements: Throw in surprise challenges or twists to keep everyone on their toes.

Real Stories, Real Fun

Let me share a quick story. Last summer, we had a kid who was super shy and didn’t want to join in. We started with a simple game of capture the flag, and by the end of the week, he was leading his team to victory. It’s moments like these that show the real power of sports and competitive games at camp.

For more ideas on how to keep your camp activities engaging, check out our Summer Camp Indoor Activities Guide. And if you’re looking for specific sports camps, our Top Volleyball Summer Camps in the USA might be just what you need.

Nature-Based Activities to Connect with the Environment

Ever wondered how to get kids to ditch their screens and actually enjoy nature?

Yeah, me too.

Summer camp is the perfect place to make that happen.

Why Nature-Based Activities?

Kids these days are glued to their devices.

But guess what? Nature has a lot to offer.

It’s not just about fresh air.

It’s about learning, exploring, and connecting.

Simple and Fun Nature Activities

Nature Walks

This isn’t just a walk in the park.

It’s an adventure.

• Look for different types of plants.
• Spot various birds.
• Identify animal tracks.

Leaf and Rock Painting

Kids love to paint.

Why not use leaves and rocks as canvases?

• Collect leaves and rocks.
• Paint them with bright colours.
• Create nature-inspired art.

Bug Hunting

Sounds creepy, but it’s a hit.

• Give each kid a magnifying glass.
• Explore the world of insects.
• Learn about different bugs and their habitats.

Connecting with the Environment

Tree Hugging and Naming

Yes, hugging trees.

• Pick a tree.
• Hug it.
• Give it a name.
• Learn about its species and age.

Build a Bird Feeder

DIY time.

• Use recycled materials.
• Build a simple bird feeder.
• Watch birds come and feed.

Night-Time Nature Fun

Star Gazing

The night sky is a wonder.

• Lay down mats.
• Use a telescope if you have one.
• Identify constellations.

Real Stories, Real Fun

I remember a camp where we did a bug hunt.

Kids were sceptical at first.

But once they found their first beetle, they were hooked.

It was like watching a nature documentary unfold live.

Why It Matters

These activities aren’t just fun.

They teach kids to appreciate nature.

They learn to respect the environment.

They develop a sense of wonder and curiosity.

Quick Tips for Organising Nature Activities

• Keep it simple: Don’t overcomplicate things.
• Be prepared: Have all materials ready.
• Engage with stories: Share fun facts and stories.
• Safety first: Always supervise and ensure safety.

Evening Campfire Games and Storytelling

Ever find yourself wondering how to keep the kids entertained once the sun goes down at summer camp? Evening campfire games and storytelling are the perfect way to end the day on a high note. Trust me, there’s nothing like the magic of a campfire to bring everyone together. So, let’s dive into some killer ideas to make those nights unforgettable.

Why Campfire Games and Storytelling?

First off, why even bother with campfire games and storytelling? Well, they:

• Create lasting memories: The stories and games shared around a campfire often become cherished memories.
• Build camaraderie: These activities help campers bond, fostering a sense of community.
• Encourage creativity: Storytelling, in particular, lets kids flex their imaginative muscles.

Must-Try Campfire Games

Let’s get into some campfire games that are sure to be a hit.

1. Two Truths and a Lie
   • How to play: Each person tells two truths and one lie about themselves. The group has to guess which statement is the lie.
   • Why it rocks: It’s a fantastic icebreaker and gets everyone laughing.
2. Campfire Charades
   • How to play: Split into teams. One person acts out a word or phrase while their team guesses.
   • Why it rocks: It’s hilarious and gets everyone involved.
3. Ghost Stories
   • How to play: Each person takes turns telling a spooky story.
   • Why it rocks: It’s a classic and never fails to captivate.
4. Song Circle
   • How to play: Everyone sits in a circle and takes turns singing songs. You can even have a theme like “classic campfire songs” or “funny songs.”
   • Why it rocks: Music brings people together and it’s a great way to wind down.

Storytelling Tips

Now, let’s talk about storytelling. Here’s how to make it engaging:

• Know your audience: Tailor your stories to the age group and interests of your campers.
• Use vivid imagery: Paint a picture with your words to keep everyone hooked.
• Involve the audience: Ask questions or let them choose the direction of the story.
• Keep it interactive: Use props or sound effects to make the story come alive.

Real-Life Example

If you’re looking for inspiration, check out our guide on classic campfire songs that are sure to be a hit. And if you’re planning a themed night, our summer camp week themes can provide some great ideas to keep the fun going all week long.

Tips for Organising and Facilitating Camp Games

Ever tried to organise camp games and felt like herding cats?

Yeah, me too.

Let’s cut to the chase and make it simple.

Why Organising Camp Games Can Be Tricky

First off, kids have short attention spans.

You need a plan that keeps them engaged and safe.

But don’t worry, I’ve got your back.

Here’s How to Nail It:

1. Know Your Group

• Age Matters: Tailor games to the age group. What works for 7-year-olds might bore teens.
• Skill Levels: Mix it up. Include games that everyone can enjoy, regardless of skill.

2. Plan Ahead

• Have a Schedule: A well-thought-out schedule keeps things running smoothly.
• Backup Plans: Always have a Plan B for unexpected weather or mood shifts.

3. Gather Your Supplies

• Checklists: Make a list of everything you need—balls, ropes, cones, whatever.
• Prep in Advance: Set up before the kids arrive. No one likes waiting.

4. Set Clear Rules

• Safety First: Always prioritise safety. Explain the rules clearly.
• Fair Play: Encourage teamwork and fair play. No one likes a sore loser.

5. Get Involved

• Lead by Example: Participate in the games. Your enthusiasm is contagious.
• Encourage Participation: Make sure everyone gets a turn.

Real Talk: What If Things Go South?

Sometimes, despite your best efforts, things don’t go as planned.

Maybe the kids aren’t into the game, or someone gets hurt.

Here’s what you do:

• Stay Calm: Your reaction sets the tone. Stay composed.
• Be Flexible: Quickly switch to another activity if needed.
• First Aid Ready: Always have a first aid kit handy.

Stories from the Field

One time, I planned an elaborate scavenger hunt.

It rained cats and dogs.

We pivoted to indoor charades, and guess what?

The kids loved it.

Quick Recap

• Know your group.
• Plan ahead.
• Gather supplies.
• Set clear rules.
• Get involved.
• Stay flexible.

For more ideas on games and activities that require minimal equipment, check out our guide on summer camp games. And if you’re looking for a comprehensive overview of different summer camp activities, our Sunshine Summer Camp programs article is a must-read.

FAQs about Fun Games for Summer Camp

What are some fun indoor activities for rainy days at summer camp?

Indoor activities can be just as exciting as outdoor ones. You can set up an indoor obstacle course using chairs and tables, create DIY craft stations for painting and bracelet-making, organize an indoor treasure hunt, play board games and puzzles, host a talent show, or have a storytelling circle.

What water games are best for cooling off during hot summer days?

Water games are perfect for beating the heat. Popular options include Splash Tag with water balloons or squirt guns, Water Balloon Toss, Slip ‘n Slide Races, Sponge Relay, Pool Noodle Jousting, and Water Limbo.

How do scavenger hunts benefit kids at summer camp?

Scavenger hunts are great for fostering excitement and curiosity, promoting teamwork, and enhancing problem-solving skills. They are engaging and provide a sense of adventure and exploration.

What are some tips for organizing a successful scavenger hunt?

To set up a successful scavenger hunt, choose a theme (e.g., nature-based, pirate treasure), create challenging but doable clues, map out a safe and accessible area, and gather necessary materials like lists of items and bags for collecting treasures. Tailoring the complexity of clues to the age group and incorporating educational elements can also enhance the experience.

Why are nature-based activities important at summer camp?

Nature-based activities help kids disconnect from screens and connect with the environment. They offer opportunities for learning, exploring, and developing a sense of wonder. Activities like nature walks, leaf and rock painting, bug hunting, tree hugging, and building bird feeders can make nature enjoyable and educational.

What are some simple and fun nature activities for kids?

Some simple and fun nature activities include nature walks to identify plants and animals, leaf and rock painting, bug hunting with magnifying glasses, and building bird feeders using recycled materials. These activities encourage kids to explore and appreciate their natural surroundings.

How can I make night-time nature activities engaging for kids?

Night-time nature activities can be magical. You can organize star gazing sessions with mats and telescopes to identify constellations. Sharing stories and fun facts about the night sky can make the experience even more engaging.

What safety measures should be taken during outdoor activities at summer camp?

Safety is paramount during any camp activity. Always supervise the kids, ensure the area is safe and accessible, and have all necessary materials prepared. For activities like scavenger hunts and nature walks, make sure to provide clear instructions and keep the group together.

How can I encourage kids to participate in talent shows?

Encourage participation by creating a supportive environment. Allow kids to showcase their talents, whether it’s singing, dancing, or performing magic tricks. Having judges (camp leaders or kids themselves) and offering small prizes or certificates can also boost enthusiasm.

References

1. 
   Indoor Rainy Day Activities
   
2. 
   10 Fun Indoor Activities for Kids
   
3. 
   Indoor Games and Activities for Kids