As you may already know, all proceeds from the TD Five Boro Bike Tour Presented by REI fund Bike New York’s free bike education program; we’re a 501(c)(3) nonprofit and a leading proponent of cycling as a practical, sustainable, and healthy means of transportation and recreation. But we’re not the only organization that benefits from the world’s largest charity bike ride—last year, for instance, cyclists (including the two pictured here) raised hundreds of thousands of dollars for Doctors Without Borders, an organization that provides medical aid in parts of the world where it’s needed most. If you’re interested in joining this bucket-list event and want to pedal for a good cause (besides, of course, the gift of free bike education for New Yorkers in all five boroughs), we have 60 official charity partners—and many of them still have spots open. Here’s the full list.