The Bicycle Coalition of Greater Philadelphia is hosting FREE biking days at Bartram's Garden. Come ride the Bartram's Mile Trail! Free, walk-up bike rentals and helmets available for kids and adults! Bikes are first-come, first-served, but register in advance to receive info on weather-related cancellations. Have your own bike? We also provide simple repairs (flats, chains, brake adjustments), diagnostics, and bike safety brochures.