Bronx River Bike Sundays 2025. You can help us ensure that over 60,000 participants can enjoy this cherished 13.1 mile loop of the bronx river parkway each year. 2024 marks 50 years of this tradition in.

Starting in 2012, this program. Every summer the westchester county government does bicycle sundays where they close down a portion of the bronx river parkway for a few hours every sunday so it can be used by.