The NSR directory has confirmed approved indoor volleyball locations in the Bronx. A listing is a starting point, not a promise of an open league, so confirm schedules, fees, and skill level with the organizer.
Make travel part of the decision
Winter transit and evening weather can change a normally easy route. Check how you will get there and home, allow time for building entry, and choose a session you can attend reliably.
First identify whether an option is a league, clinic, open gym, or tryout. Ask about rotations, roster size, substitutions, make-up dates, and closure policy. Start with one dependable night before adding more volleyball. Consistency and a good level fit make a winter season more valuable than an ambitious schedule you cannot keep.