FATMAP difficulty grade
• TRAIL: Starts from Sun Bowl base and follows Lower Kidderbrook (green) to Upper Kidderbrook (black diamond) to the peak.
• PASS: All uphill travelers will be required to obtain an uphill travel pass and carry it on their person at all times.
The pass is free, valid for the entire season and can be picked up at Guest Services at the main Base Lodge. • WHEN: Uphill travel is only recommended during daytime operating hours, and may close at any time due to snow conditions, weather or other unforeseen circumstances.
• OTHER TRAILS: Trails marked with a purple dotted line are the only trails where ski touring/hiking is permitted on the mountain.
Please download the Stratton App or pick up a map at Guest Services or the Information Desk as Stratton has designated uphill travel trails.
Visit for details: https://www.stratton.com/the-mountain/safety-and-responsibility/uphill-travel