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Outdoor program and party venue · Chatsworth

Boulderdash ClimbingSan Fernando Valley

19801 Nordhoff Pl, Chatsworth

Sign up on their sitesfv.boulderdashclimbing.com

Off the Deck

Outdoor program · Ages 5–12 · $30/class

For kids with no climbing experience through beginner to solid intermediate. Many members of the Boulderdash youth team started in these classes.

  • Mondays, Wednesdays & Fridays, 3:45–4:45pm
  • Activities: Outdoors & nature and Sports

Registration open · Sign up

Birthday parties

Party venue · Ages 6+ · $500–$1,000/party

Boulderdash San Fernando Valley in Chatsworth hosts birthday parties for climbers, usually ages 6 and up. Each party includes 1.5 hours of climbing and 30 minutes in a private party room. Staff give basic instruction and belay the climbers at a ratio of 1:5. Guests bring their own food, drinks, plates, cups and decorations, or the party can order takeout, and staff handle cleanup. Parties are priced by climber count for up to 20 climbers: $500 for up to 10, $750 for 11 to 15 and $1,000 for 16 to 20. A $250 non-refundable deposit applies to the final balance. Book by calling (818) 700-1300 or emailing sfv@boulderdashclimbing.com at least two weeks ahead.

  • 120-minute parties
  • Up to 10 climbers: $500
  • 11 to 15 climbers: $750
  • 16 to 20 climbers: $1,000
  • A private party room: yes
  • You can bring your own food and cake: yes
  • Up to 10 climbers $500; 11 to 15 climbers $750; 16 to 20 climbers $1,000. $250 non-refundable deposit applies to the balance.
  • Activities: Party venue and Sports

Registration open · Sign up

About Boulderdash Climbing

Indoor rock climbing gyms in Chatsworth and Thousand Oaks with after-school kids' classes, supervised climb times, private instruction and a youth competition team.

Where and how to reach them

San Fernando Valley
19801 Nordhoff Pl, Unit 110
Chatsworth, CA 91311

Details from sfv.boulderdashclimbing.com, checked October 7, 2026. Prices, dates and spaces change: check with Boulderdash Climbing before you sign up. Something wrong or missing? Write to hello@summerground.com.

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