Risk-free
A free day pass at ONE Boulder Fitness — use the place, then decide.
Claim a free day pass to use the full gym floor and the sauna–steam–cold-plunge recovery suite at 1800 Broadway, downtown Boulder. No contract, no pressure — just come see why members call it the sweet club.
- Full access to the gym floor
- The recovery suite — sauna, steam room & cold plunge
- 2-hour validated parking on site
- A hello from a team that learns your name
This pass is for people who live or work in the Boulder area and are sizing up a membership — it's not available for out-of-town or out-of-state visitors.
Claim your free day pass
A few details and we’ll text you a pass — usually same day. For Boulder-area locals only, please.