Around here
Around Madison Arm Loop (Snowmo)
- West Yellowstone Visitor Information Center (NPS Desk)Visitor center7.1 mi (opens in a new tab)
- West Yellowstone Visitor Information Center (Chamber of Commerce Desk)Visitor center7.1 mi (opens in a new tab)
- Henry's Lake Wilderness Study AreaRecreation area10.5 mi (opens in a new tab)
- Island Park ReservoirRecreation area23.5 mi (opens in a new tab)
Before you go
- Timed entryTower Junction to Slough Creek Road Corridor Vehicle Day-Use Tickets
Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US
About this run
Madison Arm Loop (Snowmo) is an 18.5 mile green run in Montana. The mapped route runs from 44.6648, -111.1020 to 44.6647, -111.1132. It drops about 118 ft from a high point of 6,667 ft. Route geometry comes from the US Forest Service Trails dataset.
Made to print
Put Madison Arm Loop (Snowmo) on your wall
This trail as an art print, drawn over the real terrain with its miles and climb, plus the trails, rivers and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.






