Big Sky Resort, Big Sky MT
Friday, September 12th, 2025
🏔️ The Rut Mountain Runs Overview
The Rut Mountain Runs are a 3-day celebration of Mountain Running in Big Sky, Montana, on Sept 12-14, 2025.
🗓️ Registration Information
- Opening Date: Registration opens on Jan 7th at 8 AM Mountain Time.
- Link: For more details, visit The Rut Mountain Runs Official Page.
Course Map
Find The Run Newsletter
Limited-edition FTR Merch