TD Five Boro Bike Tour in New York
Each spring, more than 32,000 cyclists pedal a car-free, 40-mile route through all five New York City boroughs in the TD Five Boro Bike Tour. Organized by the nonprofit Bike New York, the ride begins near the Battery in Manhattan and finishes on Staten Island, closing major bridges and avenues to traffic for the day.
Its route and mass-participation scale make it a strong sports/adventure row.