December Member Clinic Schedules!

Member Clinics are FREE to Earth Treks’ members! Clinics have a limited number of spaces available and pre-registration is recommended (required for some clinics). Call the gym to pre-register. Check out the upcoming schedules.

You can download the Member Clinic schedule for each Climbing Center by clicking on the links below:

December 2015 – Member Clinics

Please Note:
Starting September 2015, Earth Treks Rockville will no longer take advanced registrations. Members will be able to sign up for the Members Clinics the day of the class. Thank you for your patience as we transition into this new process.


Fitness Classes are FREE to Earth Treks’ members and $5 in addition to entrance fee for non-members. Included in the fitness classes are a variety of drop-in 30 minute classes designed to deliver a challenging functional fitness workout. Class size is limited.

  • The Burn: A 30 minute, high intensity, full body, functional fitness workout.
  • Core Burn: Cap your climbing session with a 30 minute core strengthening class.
  • Climber Cross Train: An intense 30 minute antagonistic climbing workout. Maintain balance in your workouts by hitting the muscle groups that get missed when climbing. Columbia & Timonium Only

Click on the following link to view more details on Fitness Classes available to Members and Non-Members: Fitness classes

Free for members, non-members $5 in addition to entrance fee. Register at the gym or call in. Class size is limited.

New Earth Treks location revealed

Well, you didn’t have to wait for the exact location as long as we thought—it’s time to officially unveil that Earth Treks is coming to Crystal City, VA!  The new gym will be located at 1235 S. Clark St. and will take full advantage of the unique space afforded by an existing racquet club.  Dust will be flying around the New Year when Earth Treks plans to start demolishing the existing facility in preparation for climbing wall construction.  High ceilinged tennis and racquetball courts will make way for a jaw dropping 35,000 sq ft climbing wall.  Get stoked and check out all the bouldering and roped terrain in our Climbing Wall Virtual Tour, brought to you by the wall’s designer, Jason Kehl.

With metro access, Bikeshare, and ample parking, Earth Treks Crystal City is convenient to Washington, D.C. and Northern Virginia.  The new location is just a five minute walk from the Crystal City Metro stop off the Blue and Yellow lines, and served by numerous biking trails.  On site garaged parking will serve the gym and be free during peak hours.  Surrounded by scores of shops and restaurants, Earth Treks will feel right at home in Crystal City’s burgeoning creative community!  Remember to follow the latest developments at and on Facebook at

Holiday Hours

Maryland Earth Treks’ Holiday Hours and Observances

Closed on these Holidays:
New Year’s Day  |  Memorial Day  |  Independence Day   |  Labor Day   |  Thanksgiving  |  Christmas Day

Special Holiday Hours:
Easter Sunday – 9:00 am to 4:00 pm
Day after Thanksgiving (Black Friday) – 9:00 am to 10:00 pm
December 24 – Christmas Eve: 9:00 am to 4:00 pm
December 31 – New Year’s Eve: 9:00 am to 4:00 pm

Earth Treks Announces Plans for New DC Metro Gym!

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The wait is over—Earth Treks is coming to the DC Metro area!  We are thrilled to announce plans to open a fifth climbing gym, and our first located within the Washington, D.C. beltway.  A grand opening is planned for late spring 2016.

True to form, Earth Treks’ newest facility will be industry leading in amenities and size.  With a massive footprint exceeding 45,000 sq ft, the DC Metro location will be among the biggest climbing gyms in the nation.  How big you ask?  Consider that the footprint of the new location is more than 50% bigger than Earth Treks Rockville—which is already ranked as the 2nd biggest climbing gym in the nation.  There will be 35,000 sq ft of awe inspiring climbing terrain, including more bouldering than any other Earth Treks gym.  The roped climbing area alone is so massive that you could drop the entire Earth Treks Timonium building in it and have room to spare.  So real big.

With metro access AND ample parking, urbanites and suburbanites alike will be salivating at the new gym’s convenience to Washington, D.C. and Northern Virginia.  Earth Treks’ owner, Chris Warner, expects the new location to be immensely popular, “but all those eager climbers will have to hold tight for the big reveal.  We anticipate announcing the exact location before the New Year.”

Follow the latest on Earth Treks’ DC Metro location at and on Facebook at


  • A 35,000 sq ft climbing wall constructed by Walltopia, designed by Jason Kehl and packed with bouldering and roped terrain.
  • Huge fitness and climbing training areas.
  • Dedicated yoga and group fitness room.
  • Private climbing teaching areas.
  • High end locker rooms.
  • Fully stocked gear shop.