⚠ Caution: Kids may get very slimy

Join the UltimateSlimetopia

Workshop presented by Challenge Island

Four squishy, stretchy, oozy summer camps for kids ages 5–12 in Maple Valley, WA. Hands-on STEAM, brand-new recipes, and the kind of fun your kid will not stop talking about.

Ages 5–12 Maple Valley, WA Only 30 spots/session
Three campers reacting excitedly together during a Challenge Island activity.
Campers smiling and playing together in green bandanas at Challenge Island.

Real camp moments

First-fold proof that this is hands-on, social, and wildly fun.

Parents see the energy immediately, then scroll straight into the camp sessions below.

Vetted STEAM instructors
Tiny class sizes (max 30)
10+ brand-new slime recipes
Flexible AM / PM / full-day
Choose your session

Pick a camp.
Pick a time. Pick slime.

Every camp runs at Children's Dance Theater, Maple Valley. Choose morning, afternoon, or a full-day experience — only 30 spots per session.

Slimetopia ©

The Original Slimetopia

Where the slime journey begins

Length2-Day

Kick off the summer with our bestselling slime camp. Stretchy, squishy, glittery — kids leave covered in giggles (and a little slime).

June 18 – 19, 2026 Ages 5–12
9:00 AM – 12:00 PM
Price$120
Reserve Morning — $120

Only 30 spots · Secure third-party checkout

Slimetopia 2 ©

Total Slime Takeover

10+ brand-new slime recipes

Length2-Day

Back by colossally popular demand! Our STEAM team is oozing with excitement to unleash at least TEN new kinds of slime.

June 25 – 26, 2026 Ages 5–12
9:00 AM – 12:00 PM
Price$120
Reserve Morning — $120

Only 30 spots · Secure third-party checkout

Slimetopia 3 ©

Slime Chefs on Deck™

All aboard the S.S. Slimetopia

Length3-Day

Stir up delicious-LOOKING slime recipes on the seven seas — burger slime, waffle slime, sushi slime, ice cream sundae slime & more.

June 29 – July 1, 2026 Ages 5–12
9:00 AM – 12:00 PM
Price$180
Reserve Morning — $180

Only 30 spots · Secure third-party checkout

Slimetopia 4 ©

Once Upon a Slime

Storybook adventures, slimified

Length3-Day

Favorite children's books turned into fantastical slimy adventures. Mix up brand-new slime stories based on the classics.

July 7 – 9, 2026 Ages 5–12
9:00 AM – 12:00 PM
Price$180
Reserve Morning — $180

Only 30 spots · Secure third-party checkout

What kids actually do

Five hours of pure slime science.

Slime Making

Creative Activities

Hands-On STEAM

Fun Games

Kid-Friendly Fun

Limited
Spots

Register Now

Only 30 spots per session