Indoor Climbing Centers

With locations in Columbia , Timonium and Rockville, MD, Earth Treks' Climbing Centers are the premier indoor climbing gyms in the Baltimore-Washington area. Our state-of-the-art indoor climbing gyms are among the largest in the country.

State-of-the-art indoor climbing gyms, including the largest indoor climbing wall in the country!

• Over 16,000 square feet of climbing per facility.
• Climbing for all ability levels, from fun beginner climbs to fiercely technical sport climbs.
• Over 150 climbs on varied terrain: from 23 ft. tall slabs to 50 ft. overhangs.
• Competition-quality bouldering caves.

The region’s only full service climbing school:

• Expert instruction for all ability levels from intro classes and climbing parties to competition training, ice climbing seminars and international mountaineering expeditions.
• Qualified and passionate instructors help you make your climbing dreams a reality.
• We teach over 21,000 students each year.
• Private, professionally-designed teaching areas accelerate your development.

And More...

• Conveniently located off I-95 in Columbia, I-83 in Timonium, and I-270 in Rockville, Maryland.
• Equipment rental, ProShop, showers and lockers.
• Fitness centers with cardio and strength training equipment at all three facilities.
• A friendly staff and professional management.
• A great community of climbers dangling from the walls!