Ptarmigan Tunnel
Historic structure · outside city limits
Ptarmigan Tunnel is a historic place in Flathead County, Montana, listed on the National Register of Historic Places on 1986-02-14.
Place facts
- Category
- Historic structure
- Resource type
- Structure
- State
- Montana (MT)
- County
- Flathead County
- NRHP reference number
- 86000360
- Coordinates
- 48.85362, -113.70763
- Listed on the National Register
- 1986-02-14
- Nearest city (outside city limits)
- West Glacier
Location
Published coordinates: 48.85362, -113.70763. These are the coordinates as published by the source; they are never estimated or geocoded.
Sources
Every fact on this page comes from the registered datasets below, cited per claim and carried through an independently verified content release.
- Listing recordNational Park Service, nps.nrhp-listed (version 2026-05-22), NRHP reference 86000360
- CoordinatesNational Park Service, nps.nrhp-points-mt (version 2026-09-07), NRHP reference 86000360