Big Sky Marathon

July, 2025

Start Time : TBD
Number of Places : TBD

First run in 2015, the Big Sky Marathon is part of the Greater Yellowstone Adventure Series, which also includes the previous day's Madison Marathon.

Big Sky Marathon Route
The race is hilly. Run over mountainous terrain, this route is sure to be challenging for most runners. However, with stunning scenery, it should be a memorable race for all participants.

Big Sky Marathon Entry
* Entry Fee : TBD
* Registration Deadline : TBD

Contact Details
Contact : Sam Korsmoe
Address : 411 South Third Street - PO Box 1173, Ennis, Montana
Tel. : 406-570-4531
Email : sam@yespi.net
Website : https://www.yellowstoneadventureseries.com