About

At Threshold we are dedicated to promoting community, wellness and fitness through Rock Climbing!

We are locally grown, locally owned, and locally operated right here in beautiful Oklahoma. We understand the enormous benefits climbing can have, both physically and mentally. Climbing builds confidence, camaraderie, and teaches good stewardship for the outdoors. We are very excited to share that with our community!

Values:

    • Customer Focused. We care about YOU!
    • Uphold the standards, maintain certifications and abide by the ethics of the American Mountain Guide Association and USA Climbing.
    • Hosting the climbing community and watching it grow in a clean, fun and inviting facility.
    • Constantly invest in and provide the best equipment and services.
    • Providing opportunities for skill advancement.
    • Keep the psych high!

OUR TEAM

John T.

John T.

Owner & General Manager

John is an outdoor industry professional with a focus on indoor and outdoor Rock Climbing. Climbing since 2006. He has certifications ranging from the American Mountain Guides Association, Petzl Technical Institute, USA Climbing and the Climbing Wall Association. John guides outdoor trips as well as instructs climbers ranging from beginner to advanced.

Sierra T.

Sierra T.

Owner & General Manager

Sierra is a climbing industry professional with a focus on indoor and outdoor rock climbing. Climbing since 2008 she is an American Mountain Guides Association (Lead) Instructor and certified USA Climbing Level 1 Route setter. She has a degree in international business and a Master’s in Museology, Sierra applies her skills for cultural heritage to the practice of outdoor culture and sustainable initiatives in the outdoors.

Liz W.

Liz W.

Operations & Marketing Manager

Liz is an AMGA certified Lead Instructor, and the Operations and Marketing Manager at the gym. She completed her B.A. in Graphic Design at the University of Central Oklahoma. She wears many hats around the gym and loves finding creative solutions to problems. Liz has worked at Threshold since its opening, and loves introducing new people to the sport and the outdoors.

Devin P.

Devin P.

Supervisor & Inspections

Devin is an AMGA certified top rope instructor and heads up gym inspections. Devin loves climbing outside and adding to his technical climbing skillsets. Chat with him about gear next time you're in the shop!

Jay H.

Jay H.

Supervisor & Member Services

Jay is a Supervisor and focuses on our awesome member community! He has been climbing for 6 years, and loves customer service. When he’s not climbing, Jay loves flying kites, riding bikes, reading comics and hiking with his pups (Mera, and Bucky). He has also been a barista for 6+ years, so if you need a good coffee shop recommendation he’d be happy to chat with you.

Steven H.

Steven H.

Facility Coordinator & Instructor

Steven is an AMGA certified Lead Instructor, and the Facility Coordinator. He's been climbing for several years, and will give you beta if you ask. He also assists with route setting and loves his pup, Creepy.

Mickey S.

Mickey S.

Team Services & Sales

Mickey has been working in Leadership Training and Personal Development for 3 years. He has gotten to travel the U.S. teaching communication, and loves working with people; especially youth and young adults. He has been climbing for 2 years and really loves to belay, so if you ever need a belay in the gym he's your guy!

Jacob S.

Jacob S.

Instructor & Coach

Jacob has been climbing for several years and is completing his degree in Outdoor Recreation from UCO in Edmond. He has also worked as a whitewater raft guide, leading groups in the outdoors, and also assists with Threshold's Outdoor Guiding program. He is a certified Wilderness First Responder and an AMGA Certified Lead Instructor.

Chloe M.

Chloe M.

Elite Coach & Routesetter

Chloe has been a competitive climber for over 10 years. She has been to Nationals for either Bouldering, Sport Climbing or Speed for every one of those years. In 2013, she won 1st place at Youth Nationals and in 2018, she made it to the Youth World Championships in Moscow for Speed Climbing where she placed 10th in the World. She joined our coaching team in the fall of 2020, and is excited to pass on her knowledge to help other competitive climbers succeed.

Elisha G.

Elisha G.

Team Coach

Elisha has been rock climbing since 2013. She and her partner established a first ascent on Challenger Peak in Colorado & in the Wichita Wildlife Refuge in Oklahoma. She also accomplished a personal record in the 24HHH Competition in Arkansas with women’s first place in 2018, and in The Granite Gripper in Texas in 2018 with first place. She has been teaching in OKCPS since 2014. She teaches Elementary Fine Arts. She has experience with ASL, Child development, diverse learning techniques, and adaptive climbing. Certifications: AMGA CWI Top Rope & Lead. 

Justin N.

Justin N.

Team Coach & Experience Leader

Chances are if you’ve enjoyed attending Threshold’s Summer Camps or if you’ve attended a birthday party, then you know Justin! He enjoys making sure the kiddos have a great time while they’re on the wall. He has worked with youth groups as a leader through his church. He loves fostering social and physical developmental skills in kids.

John G.

John G.

Team Coach & Instructor

John has over 5 years of coaching experience in different sport settings. His previous coaching focus has been with baseball since he’s played most of his life. He has been climbing for over 2 years and he is psyched to work with our Team athletes and push them to reach their greatest potential.

Rex & Ueli

Rex & Ueli

Ambassadors & Good Dogs

You may see us working the front desk greeting you as you enter. We are passionate about climbing, chasing the ball, and treats. PLEASE PET US! #boulderbois

Partners

We host local USA Climbing competitions and follow USAC standards for Route Setters and our Climbing Team.

We accept funding through Epic for our Youth Programs!

We parter with the YMCA to offer discounts to YMCA Members.