Outdoor and nature camp, sports program and party venue · Lincoln Heights

The Stronghold Climbing Gym

650 S Avenue 21, Lincoln Heights

Seasonal Climbing Camps

Outdoor and nature camp · Ages 6–14 · $750/week · Full day · 9am–3pm

Snacks are provided and campers bring their own lunch. Every camper gets a keepsake. Call (323) 505-7000 to join a waitlist when a week is full.

  • Summer dates not posted yet
  • Bring a lunch
  • 2026 summer price; 2027 price not posted yet.
  • Activities: Outdoors & nature and Sports

Registration opening soon · Their sign-up page

Recreational Climbing Team

Sports program · Ages 6–17 · $180–$205/month

Sessions are two hours: Sunday 8-10 a.m. and 12:30-2:30 p.m. (ages 6-11) and 10 a.m.-12 p.m. (ages 12-17); Monday 4-6 and 6-8 p.m. (ages 6-11); Wednesday and Friday 4-6 p.m. (ages 6-11) and 6-8 p.m. (ages 12-17); Saturday 8-10 a.m. and 12:30-2:30 p.m. (ages 6-11) and 10 a.m.-12 p.m. and 2:30-4:30 p.m. (ages 12-17). The team is at full capacity and families join the wait list. The competitive team practices Monday to Thursday from 4:30 to 7:30 p.m. at Echo Park and Lincoln Heights for $360 a month.

  • Sundays, 8am–2:30pm
  • Mondays, Wednesdays & Fridays, 4–8pm
  • Saturdays, 8am–4:30pm
  • One day a week $180, two days $205; includes a full gym membership.
  • Activities: Sports and Outdoors & nature

Waitlist · Sign up

Climbing and birthday parties

Party venue · Up to age 12

The Stronghold Climbing Gym at 650 South Avenue 21 in Lincoln Heights is an indoor climbing gym that also hosts birthday parties. It is open Monday to Friday from 6 am to 11 pm and Saturday and Sunday from 8 am to 9 pm. A membership gives access to this gym and its Echo Park location at 1624 West Sunset Boulevard. The Lincoln Heights gym is in the 90031 zip code, and families can reach it at (323) 505-7000 or through strongholdclimb.com.

  • Open Weekdays 6am–11pm; Sat & Sun 8am–9pm
  • Activities: Party venue and Indoor play

About The Stronghold Climbing Gym

Climbing gym with two sites in Lincoln Heights and Echo Park. The Lincoln Heights gym runs youth teams and seasonal climbing camps for ages 6 to 14.

Where and how to reach them

Lincoln Heights
650 S Avenue 21
Los Angeles, CA 90031

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

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