We have prepared a variety of maps for both YurtSki (Southern Swan Range) and the Big Belt Hut (Big Belt Mountains) available for download on this page.
These maps are geo-referenced PDFs that can be loaded into a mobile app like Avenza Maps to be used during your visit. Be sure to download the maps and familiarize yourself with the interface before you go. Step-by-Step Instructions

West Side Trailhead (Main)

Google Maps directions to trailhead

The recommended Big Belt Hut parking lot is located just pass the intersection of Wood Gulch and Duck Creek Rd. This is where both snowmobile gear hauls and classes meet.

East Side Trailhead

Google Maps directions to Gypsy Lake trailhead

The Big Belt Hut is about 5 miles from Gypsy Lake via trails 150 and 151. There is no winter maintenance from this side, however. A similar elevation to White Sulphur Springs, this road may be passable in low-snow winter months with the right equipment. This is not the recommended winter trailhead.

The Big Belt Hut is located about 2.8 miles miles up trail 151 from the top of Duck Creek Pass. The following maps are available to help you get to and navigate the terrain around the hut.

Winter trailhead to the hut

Big Belt Hut Ski Runs

Summer Trails Map

Want more detail?

Check out these new maps with slope angles

Full Run Map

South Map Detail

North Map Detail

New maps for 2019-2020 YurtSki season coming soon!

How to Install Avenza Maps

Do this before you leave your house, once installed, you do not need to have cell service for the maps to work

  1. View this page on your phone at
  2. Download Avenza Maps for iOS or Android.
  3. Open the maps on this page on your phone.
  4. Click on the share icon and choose "Copy to Avenza Maps" for each map

These maps are now copied to the Avenza Maps app and when you are in the area, a blue dot will show your exact location.