OPC Climbing Center at Miami University
- Oxford. This facility's wall boasts a 40' vertical and 2,500 square feet of climbable surface, 30' roof, a flake system, and a buttress which creates dihedrals, aretes, slabs, and overhanging routes. Home to two climbing teams - Youth Team (8-13), Oxford
- http://www.units.muohio.edu/rsp/RSCWeb/OPC/climbingcenter.htm

Vertical Adventures
- Columbus. 4,000 sqare feet. 25 feet high. Leading, top-roping and bouldering. Courses offered. Gear shop.
- http://verticaladventuresohio.com/

Urban Krag
- Dayton. This 140-year-old church has been converted into 8,000 square feet of climbable wall with routes up to 56 feet high. Facilities include a gear shop, lockers, showers, and weight room. Courses offered including a summer youth climbing camp.
- http://www.urbankrag.com/

RockQuest
- Sharonville. 20,000 square feet. 45 feet high. Leading and top-roping. Courses offered. Parties. Showers and locker rooms. Gear shop.
- http://www.rockquest.com/

Kendall Cliffs
- Peninsula. 7,000 square feet. 35 feet high. Leading, top-roping, and bouldering. Parties. Courses offered.
- http://www.kendallcliffs.com

Columbus Outdoor Pursuits
- Columbus. Small, enclosed climbing wall built by - and available to - COP members.
- http://www.outdoor-pursuits.org/activities/climbing/climbing.htm

Cleveland Rock Gym
- Euclid. Competitions. Courses offered.
- http://www.clevelandrockgym.com/