Dance line of campers at Tilden Outdoor Camp in Berkeley

Summer Camp

Monkey Business Summer Camp is an outdoor, play-based summer camp in Berkeley where kids build friendships, confidence, and a deep connection to nature.

Outdoor Summer Camp in Berkeley: What Days Look Like

Days at Summer Camp include a lively mix of outdoor play, creative projects, group games, and community-building. Campers spend time at picnic tables for art, food projects, and quieter moments, as well as time moving and exploring in open and wooded park areas. The days are active, playful, and grounded in connection.

Activities may include:
• Field and board games
• Art and creative projects
• Nature exploration and park walks
• Storytelling, singing, and group games
• Occasional surprises like bubble dance parties, carnival games, food projects, and special guest artists

We gather in the same beloved picnic areas we’ve used since 1998, returning year after year to familiar spots that feel like home.

👉 New to Monkey Business? Visit our Camp Basics page 
(How camp works, ages, locations, hours, fees, and what to expect.)

“No, I want to do Monkey Business all summer!” —Camper

Summer 2026 Dates & Availability

June 8–26 — 3 weeks
June 29–July 2 — 4 days
July 6–24 — 3 weeks
July 27–Aug 7 — 2 weeks (plus July 27-31 and Aug 3-7 limited 1-week options for campers only)
Aug 10–14 — 1 week (plus Aug 10–11 2-day option)

Spaces are available until listed as full. If a session fills, families may join the waiting pool.

👉 Register Now

Fees (Sliding Scale)

We offer three fee tiers to support inclusivity. Families choose the tier that works best for them. Higher tiers help fund scholarships, year-round staff, and diverse programming.

👉 Learn more about payment plans & financial aid
👉 See Camp Basics for details that apply to all camps 

💡 Register by April 30 for best pricing.
Fees increase beginning May 1 (approximately $20 per week).


Camper & CIT Fees — Choose a Tier

Tier 3 Weeks 2 Weeks 1 Week 4 Days 2 Days
Tier 1 $1,928 $1,298 $668 $538 $268
Tier 2 $2,128 $1,448 $738 $578 $298
Tier 3 $2,328 $1,548 $778 $618 $318

Families choose their tier during registration. Financial aid may be available.


Junior Counselor (JC) Fees — Choose a Tier

Tier 3 Weeks 2 Weeks 1 Week 4 Days 2 Days
Tier 1 $389 $289 $149 $129 $89
Tier 2 $569 $389 $199 $169 $119
Tier 3 $869 $579 $299 $239 $139

Older CITs (ages 13+) may request a discounted rate on their interest survey. Approved discounts typically fall between mid- and upper-tier JC rates.

“We are so grateful for the experience that Monkey Business Camp provided this summer. Our son had a wonderful time in Tilden: making new friends, playing so many games, and exploring the wilderness. He came home each day happy and full of exciting stories to share. The connections and experiences he had at camp brought out the best in him.” —Parent


🌱 Youth Leadership (Ages 11–17)

Youth leaders assist staff, mentor younger campers, and gain hands-on leadership experience.

  • Full-day and full-session participation required

  • Limited summer spaces available

👉 Learn more & apply for Youth Leadership