Did Star Trek Enterprise have any recreational facilities for the crew, like, maybe, a bowling alley?
The Enterprise NCC-1701 (the ship from the Original Series) had about one and a half levels of the ship designated to recreation areas. (according to the official technical specs books) It’s never really stated what that means. There was a lounge for the crew on Deck 6 as well. The NCC-1701-D (Next Generation) had several holodecks, the Ten-Forward bar/lounge, an arboretum, a swimming pool, a gym, and several smaller lounges. The Enterprise-D was a family-friendly vessel, and had an entire school and recreational area for the children as well.