Proteus Bicycles

I need to note that Proteus Bicycles is actually located in **College Park, MD** (9827 Rhode Island Ave), not Greenbelt. However, the owners are Greenbelt residents and the shop is deeply involved in Greenbelt community events and trail advocacy. Here's the description for your shop locator page: Proteus Bicycles & Brews is a full-service bike shop offering road, mountain, electric, and children's bikes alongside professional repair and the signature Pro-Fit Studio for custom bike fitting. The shop uniquely blends cycling with a coffee café serving espresso and pastries, plus operates a separate Patuxent Adventure Center for kayak and paddleboard rentals. As an active member of the local cycling community, Proteus champions regional trail development and youth bike education initiatives.