Weights, cardio, sauna & Cool Tub + more — a full gym floor in downtown Boulder.
Steam room, towel service and underground parking included — all under one roof at 1800 Broadway.
ONE Boulder Fitness is a full-service gym floor in downtown Boulder — free weights, cardio and a functional-training area — kept clean and, famously, never crowded. Membership also includes the recovery suite: a cedar sauna, a eucalyptus steam room and the Cool Tub, our cold plunge. Towel service, locker rooms and 2-hour validated underground parking at 1800 Broadway are included too.
On the floor
Free weights
Full dumbbell range, barbells, racks and benches — room to actually lift.
Cardio
Treadmills, bikes and more — for warm-ups, intervals and steady work.
Functional area
Open space for kettlebells, TRX, mobility and coached sessions.
Included amenities
More than a floor.
Recovery suite
Sauna, steam room & the Cool Tub — included.
Towel service
Fresh towels every visit. Locker rooms & showers.
Underground parking
2 hours validated, covered and in the building — rare for downtown Boulder.
2 guest passes/mo
Bring a friend along with you.
Common questions
The floor, answered.
What equipment does the gym have?
Free weights (dumbbells, barbells, racks, benches), a full cardio line, and an open functional-training area — plus the recovery suite.
Is it usually crowded?
No — "never crowded" is one of the things members mention most. There's room to train without waiting.
Is there parking?
Yes — 2-hour validated parking in the building’s underground garage, so you are out of the weather and off the street. A real rarity downtown.
The floor
Downstairs at 1800 Broadway. No natural light, no gym smell, and rarely a queue for a rack.
Come see the floor.
Try it — and the recovery suite — on a free day pass.
