Cliff
Ghost town · Custer County, Idaho

Cliff is a ghost town in Custer County, Idaho. It is one of 9 former communities in Custer County on the federal names register. That ranks the county 4th among the 36 Idaho counties with a vanished settlement on record.
The U.S. Geological Survey lists Cliff as a historical populated place on the Mackay Reservoir topographic quadrangle: the name is no longer in official use for a community, whether the settlement was abandoned, absorbed into a neighbouring town or renamed. The recorded location is 43.8757° N, 113.6781° W.
Key facts
| USGS quadrangle | Mackay Reservoir |
|---|---|
| Elevation | 7,933 ft |
| Nearest living town | Mackay, ID |
| Distance to it | 4.1 miles |
| GNIS feature ID | 396304 |
| Coordinates | 43.87574, -113.67808 |
What's there now
Cliff is no longer a community in its own right. The nearest living town is Mackay, ID (population 719), about 4.1 miles away in a straight line, and the site sits at roughly 7,933 feet above sea level. Much of the land around former townsites is private; check access before you visit.
Nearby places
- White Knobghost town · Custer County · 1.2 mi
- Alder Cityghost town · Custer County · 7.9 mi
- Antelopeghost town · Butte County · 14.2 mi
- Sweet Sageghost town · Butte County · 37.6 mi
- Crystalghost town · Custer County · 42.1 mi
- Leducghost town · Blaine County · 42.5 mi
- Kaufmanghost town · Clark County · 42.9 mi
- Bayhorseghost town · Custer County · 47.9 mi
Questions
Where is Cliff?
Cliff is in Custer County, Idaho, at 43.8757, -113.6781.
How many ghost towns are in Custer County?
Custer County, Idaho has 9 ghost towns on record at Wayfarrow.
- USGS Geographic Names Information System (Domestic Names) — GNIS Domestic Names, feature record (public-domain)
- U.S. Census Bureau TIGER/Line and ACS — Census Gazetteer + ACS 5-year population (public-domain)
Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.