Mar 2026
Love Alchemy! The trainers/coaches are incredible and (as a newbie to Denver and Tenny) it feels like a welcoming community. I also really like the variety in the classes and being able to do open gym.
About Alchemy 365 Tennyson
Alchemy 365 Tennyson is a highly praised fitness studio that offers a fantastic and tough workout experience with a great community. The studio is known for its motivational and fun environment, as well as its clean and well-equipped facilities, including dope showers and good vibes. The instructors are described as amazing, helping clients get the most out of their workouts through proper form guidance. Overall, the studio is highly recommended for its great classes, friendly staff, and flexible booking system.
Reviews
Feb 2026
Coach Allie in Alchemy is a rockstar! I like that the strength class is a combination of yoga and strength training. The class focuses on good form and building strength while the atmosphere was very fun!
Feb 2026
Great gym with lots of variety. Plenty of group classes along with the option to come in solo and workout at your own pace. Awesome community of people with the added bonus of the occasional happy hour, can’t beat it!
Photos
Hours
Monday 6AM - 8:30PM
Tuesday 6AM - 8:30PM
Wednesday 6AM - 8:30PM
Thursday 6AM - 8:30PM
Friday 6AM - 6:30PM
Saturday 7:30 - 11:30AM
Sunday 7:30AM - 6:30PM
Good to know
- online classes
- on-site services
- wheelchair accessible
- accepts credit cards
- street parking
- women-owned
- gender-neutral restrooms
- open to all
- bike parking
Location
4144 Tennyson St, Denver, CO 80212
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