Flat Rock (also known as Macks Inn) was a former
unincorporated community
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...
along
Henrys Fork in
Fremont County,
Idaho
Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyom ...
, United States,
that is now part of the city of
Island Park. The site of the former community in at .
Island Park is part of the
Rexburg
Rexburg is a city in Madison County, Idaho, United States. The population was 39,409 at the 2020 census. The city is the county seat of Madison County and its largest city. Rexburg is the principal city of the Rexburg, ID Micropolitan Statist ...
Micropolitan Statistical Area.
Transportation
A
U.S. Highway
The United States Numbered Highway System (often called U.S. Routes or U.S. Highways) is an integrated network of roads and highways numbered within a nationwide grid in the contiguous United States. As the designation and numbering of these h ...
passes through the community, as did a former U.S. Highway:
*
* , until it was rerouted entirely out of the state of Idaho in 1981
See also
*
Lake, Idaho
Lake was a former unincorporated community located on the north shore of Henrys Lake in Fremont County, Idaho, United States, that is now part of the city of Island Park. The site of the former community in at .
Island Park is part of the Rexb ...
*
Last Chance, Idaho
Last Chance was a former unincorporated community along Henrys Fork in Fremont County, Idaho, United States, near the city of Island Park. The site originally was promoted as the "last chance" resort for the next , hence the name.
Transportat ...
*
Staley Springs, Idaho
Staley Springs was a former unincorporated community located on the northwest shore of Henrys Lake in Fremont County, Idaho, United States, that is now part of the city of Island Park.
Description
The community was named after Ed Staley, an ear ...
References
Unincorporated communities in Fremont County, Idaho
Unincorporated communities in Idaho
Island Park, Idaho
Rexburg, Idaho micropolitan area
Former populated places in Idaho
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