Great Divide Mountain Bike Route on UniCycle

The Great Divide

The Great Divide is daunting on two wheels, imagine riding it on one!

In 2009, Gracie Sorbello and Matt Burney became the first people to unicycle the entire Great Divide Mountain Bike Route (2705 miles). They rode unsupported (pun not intended), carrying all their gear and supplies on their backs.

This film is a chronicle of that adventure. It was shot in HD (by Matt / Gracie / tripod). If you’d like to see pictures from the journey and read Gracie’s incredible blog, visit

The ride raised money and awareness for the Leukemia & Lymphoma Society ( A lot of time and expense went into the production of this film. If you enjoyed it, please consider donating to our cause via the link on the divideby1 site

First published here