Lake Wilderness Park
Maple Valley, WA
Climbing instructors
Sam Shafer
Saturday and Sunday, noon–6 p.m. Pacific
Austin
Saturday and Sunday, noon–6 p.m. Pacific
Maple Valley • Ravensdale • Black Diamond
Find your next climb.
Request a climb at one of the locations below, or submit a tree and location for our instructors to review.
Locations and instructor schedules
Choose a place to begin.
All hours are Pacific time. Choose one of our climbing locations; staff confirm your date and the specific climbing site before a reservation is approved. Your confirmed booking will include the meeting details.
Ravensdale Park
Ravensdale, WA
Climbing instructors
Crystal
Monday through Sunday, noon–6 p.m. Pacific
Clark
Saturday and Sunday, noon–6 p.m. Pacific
Ten Trails
Black Diamond, WA
Climbing instructors
Cristian
Saturday and Sunday, noon–6 p.m. Pacific
Your tree
Share your proposed location, preferred date and tree details. Our climbing instructors review the site and arrange any photographs or property-owner authorization needed before approval.
Request a location reviewTravel
No travel charge applies within the Seattle/Tacoma/Everett metro area. A fee may apply outside it; any travel fee is included in your quote before you approve the reservation.
View class pricingWeather review
Staff review the forecast before each climb. The chance of rain must stay below 10% throughout the session, with no rain expected during it. Our climbing instructors may postpone a session if conditions change.
Learn about preparing for a climb