Open 24 hours
455 Weaver Park Rd Unit 600, Longmont
Gyms
“Easily one of the best and cleanest gym in the Rockies. Dan (owner) and the training staff are incredibly passionate individuals driven and committed to help. That’s on top of the incredible equipment available that ranges from Prime, to Atlantis, to Cybex. Couldn’t recommend a better gym!”
“My kids love going to classes here! Not only is it so much fun climbing and swinging around but the coaches are so good with them! So much patience and they really care about helping them become better in every way! Highly recommend!”
“What can I say about CFL? I've been a member since 2023 after starting Crossfit in California back in 2020. My lifts have improved a ton, not just in strength but also in technique. I am constantly challenging myself into a better athlete and being supported by the coaching team. It's a testament to their great knowledge that I was able to workout throughout my whole pregnancy (I did a workout in the morning and got induced at night) and come back even stronger. Many thanks to Kris, Crystie, Will, Zac, Sarah, CoPo, Ian, Matt W and Kerry. Y'all have built a community that encourages all of us to be better.”
5:45AM - 7:30PM
1566 Vista View Dr b, Longmont
Gyms
“I came here looking to push my physical limits and learn new skills. I came out with a supportive community that helps me to improve my skills and get better every day. Highlight of my day getting after it with such a great crew.”
“Just got done with my first benchmark workout ?I always forget how good I feel after a good workout. I love the evening classes, since I am not now or ever will be a morning person! Always clean and welcoming ?”
Open 24 hours
700 Ken Pratt Blvd, Longmont
Gyms
“Just joined here. I really like it, and especially for the price. Lots of equipment and not too busy even during the rush times. Also Nick at front is super friendly and welcoming, been recommending this place to others because of him.”
“My husband and I were looking for a trainer to help us get our older bodies into a routine and work on balance and strength. Jordan was the one for us !!! She was knowledgeable and focused on analyzing our current shape and moving us toward a stronger more in-tuned routine and lifestyle. I highly recommend this facility and the trainer Jordan. Anne Merklein”
Open 24 hours
4250 Salazar Way B, Longmont
Gyms
“I absolutely love this gym! All the equipment you could ever want and the people there are all friendly! The ownership has also been super helpful and always takes care of you when you have questions.I could not recommend Dark Horse Fitness more highly!”
5AM - 10PM
10 Mountain View Ave #3419, Longmont
Gyms
“I have been going to various gyms and always find myself coming back to Longmont Athletic Club. The staff is friendly, welcoming and have a very local vibe. They have great pickleball courts along with a lot of weights and machines. Pool and a full size basketball court. I highly recommend this place!”
Open 24 hours
1240 Hover St #200, Longmont
Gyms
“I absolutely love this gym. I’ve tried virtually all the gyms & rec centers in Boulder and the surrounding area. Nowhere feels more like home to me than Gold’s. I grew up going to golds with my dad and loved the classic bodybuilding area. I get the same feeling of motivation coming here that I did all those years training as a kid.”
5AM - 10PM
2255 Main St, Longmont
Gyms
“I have to assume anyone giving this PF a bad review has not been to a lot of gyms, because let me tell you, this gym is very nice and well maintained, not to mention CLEAN. The employees are constantly out on the floor mopping, dusting, and replacing supplies, and they've always been kind and extremely helpful when I needed something. I can't recommend this gym enough!!”
“A lifelong everyday fitness nut, i joined the Longmont Y about six months ago for its convenience following a move across town. I use the free weights, machines, cardio, spin bike, locker / shower. Love going there. It feels like a strong community and i enjoy knowing other regulars. the Staff is friendly and helpful. Wish they were open a little later on weekends, hot water was a bit more consistent and they updated / added some equipment but overall highly recommend. Thanks to the Staff for their dedication.”
Open 24 hours
1111 Francis St, Longmont
Gyms
“After a few weeks of working out at the gym I am really enjoying the accessibility to numerous types of equipment. The options of a handful of treadmills, steppers, and freeway equipment is great.”
“Pretty dang good gym. Some really high quality equipment here. (I'm personally partial to Technogym, and Arsenal Strength) I will say its a bit dark, but if that's your thing you'll enjoy it. Best gym you'll probably find in Northern CO, Denver Metro area. Owner seemed like a nice guy as well.”