Volunteer (Bike-A-Thon) - Bikes Not Bombs

Banner shows images of cyclists smiling on their bikes. Bikes Not Bombs' 38th Bike-A-Thon is on Sunday June 8th 2025.

Volunteer at the Bike-A-Thon

Join us for the 38th annual Bike-A-Thon in Jamaica Plain on June 8th, 2025!

Sponsor the Bike-A-Thon

Frequently Asked Questions (FAQ)

Thank you to all the volunteers who made the 2024 Bike-A-Thon such a success! Stay tuned for more details on how to volunteer in 2025.

To receive information about volunteering for the 2025 Bike-A-Thon, sign up for our monthly E-newsletter to be the first to know!

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Volunteer at Harvard Rest Stop, 2021 Bike-A-Thon

Volunteer at 2021 Bike-A-Thon, Harvard rest stop

Photo by Luis Fernandez

2024 Bike-A-Thon Sponsors:

Silver Saddle

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Bronze Brake

Boston Brewery (Samuel Adams)

BNB Friend

brookline booksmith

Equal Exchange, Fairly Traded

Foodie's Markets

Grillo's Pickles

Papercuts Bookshop

Tropical Foods Supermarket, El Platanero, the supermarket for everyone!

Are you interested in sponsoring this year's event? Please email Angela Phinney at angela@bikesnotbombs.org.