North Mass Boulder announced that it’s creating more space for more than just climbing.

The popular bouldering gym is expanding 4,820 sqft to bring a large-scale fitness studio and event space to the existing location + accommodate the growing demand of its community.

The new fitness studio will offer new equipment, certified trainers offering strength, high-intensity interval training, and TRX suspension classes, and an increased capacity.

The event space will serve as a social hub and is designed to host everything from community meet-ups, wellness workshops, and bouldering Q&As to corporate team-building events.

“This expansion means more than just space; it’s about creating a place where everyone can find a sense of belonging and wellness. We can’t wait to see our community thrive and grow here,” said Colt Reichart, co-owner and president of NMB.

The expansion will be built by Indianapolis-based Capital Construction within North Mass Boulder’s courtyard, located at the revitalized Box Factory building in the North Mass District. The project is expected to be completed in September.