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Mass Underground
One of 225 gym listings in Boston.
About Mass Underground
Mass Underground is a gym in the active life sector, based in Boston, MA. Its recorded address is 24 Cambridge St, 02129-1307. The listing includes a telephone number, an official website. It is one of 225 gym listings tracked in Boston; the nearest comparable listing is Boston Fit Body Boot Camp, within walking distance.
- Address
- 24 Cambridge St, Boston, MA, 02129-1307
- Phone
- +18572632953
- Website
- massunderground.com
- Social
Questions
Where is Mass Underground located?
24 Cambridge St, Boston, MA, 02129-1307
How do I contact Mass Underground?
+18572632953 · http://www.massunderground.com/
What type of business is Mass Underground?
Mass Underground is a gym (active life) in Boston.
Nearby gym
- Boston Fit Body Boot CampBoston0.0 km
- Teamsters Local #25 Health & Welfare FundCharlestown0.1 km
- Monument Fitness CharlestownBoston0.3 km
- The Handle BarBoston0.5 km
- Orangetheory FitnessSomerville1.0 km
- Assembly Sports ClubSomerville1.0 km
- Assembly Sports ClubSomerville1.1 km
- Raw FitnessCambridge1.3 km
- Ever FitnessSomerville1.3 km
- Durbrow Performance FitnessSomerville1.2 km
- Dirty Water FitnessCambridge1.5 km
- Somerville Youth Development & Boxing ClubSomerville1.2 km
- Rivera Brothers Boxing RBB at Somerville BoxingSomerville1.2 km
- Ever FitnessSomerville1.4 km
- Rx Strength TrainingSomerville1.3 km
Cite this page
“Mass Underground, Boston — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.