21. Club Rocky
1511 Poly Dr, Billings, MT 59102
Coordinate: 45.7968,-108.5538
Phone: (406) 657-1035
22. Ironcross Fitness
1831 Main St, Billings, MT 59105
Coordinate: 45.83221,-108.4705
Phone: (406) 591-0621
23. Steepworld Climbing Fitness
1230 N 31st St, Billings, MT 59101
Coordinate: 45.79246,-108.52151
Phone: (406) 969-2500
24. The Asylum
1711 6th Ave N, Billings, MT 59101
Coordinate: 45.79315,-108.49722
Phone: (406) 702-1990
25. Curves
926 Main St Ste 4, Billings, MT 59105
Coordinate: 45.81578,-108.47141
Phone: (406) 252-1300
26. GymJay
2601 Minnesota Ave, Billings, MT 59101
Coordinate: 45.78166,-108.50186
Phone: (406) 699-9996