What is the Pan-Mass Challenge?

The Pan-Mass Challenge is a Massachusetts-based bike-a-thon that raises more money for charity than any other single athletic fundraising event in the country. PMC 2026, which will take place on Saturday, August 1 and Sunday, August 2, is expected to bring together more than 6,800 riders and 3,500 volunteers from around the globe to support lifesaving cancer research and treatment at Dana-Farber Cancer Institute. As a fully operational hub site, Holy Cross will also conduct rider and volunteer registration and host the official PMC 2026 Opening Ceremonies on Friday, July 31.

Get Involved

Pan-Mass Challenge riders waving at the camera

Ride

Whether you’re riding a PMC weekend route, participating as a Reimagined Rider, or a Virtual Rider, learn more about the different ways you can participate.

The deadline to register for PMC weekend is June 30, 2026.

Pan-Mass Challenge 2026

Volunteer

The PMC would not be possible without the thousands of dedicated volunteers who donate their time and energy to support the event during PMC weekend and throughout the year. Browse available volunteer positions and see how you can get involved.