- Create or join a team, or ride solo.
- Log the miles you bike this summer - to work, to the store, on the weekend, etc.
- See how far you bike this summer, and how your team, workplace, and/or community stack up against the rest of the country.
April is the warm-up period. On May 1st the leaderboards will be wiped clean and the real challenge will begin. If you participated last year, you'll still need to register for this year's challenge.