Lithos Climbing Community
Continuing the Boiler Room's legacy in Belleville
Same walls. New vision. A bouldering community hub for everyone.
Founding Membership
For legacy Boiler Room members
You were here before us. That means something. As a former Boiler Room member, you can lock in a founding membership — 14 months for the price of 12 — before we open the doors to the public.
This is our way of saying: this place is still yours.
Here's what we're building
This isn't just a reopening; we're transforming this space from a gym into a community hub.
Adjustable 12x12 Kilter Board
A digital, app-connected training wall with thousands of problems at every grade. Set your own angle, pick your problem, and track your progress.
Cafe & lounge area
A proper hangout space with wifi, board games, and comfortable seating. Our coffee is pretty good, too.
Fitness mezzanine
A dedicated training area above the climbing floor for conditioning, stretching, and climbing-specific strength work.
Brand-new holds & problems
Every hold and volume is brand new, and we're setting a brand new slate of problems from V0 to V11.
Follow the build
We're documenting the transformation. Follow along for construction updates, sneak peeks, and opening date announcements.
Be part of what's next
A limited number of founding memberships are available. Lock yours in before we open. Former Boiler Room members get first access!
Pre-Purchase Membership