• 16 Sites
  • Open
  • Last Updated 6th Jun 2026
  • 83 views

Flat Rock Idaho Campground Report

HIGHWAY 20, ISLAND PARK

Flat Rock Idaho Campground

Flat Rock Idaho campground is located in beautiful Madison county in Idaho and considered a small and boutique camping ground with only 16 sites. Part of the Caribou-Targhee National Forest it's maintained by the dedicated team of rangers serving open grounds of Idaho

Flat Rock Idaho Campground Overview

Reservable

Yes

Pitches

16


Flat Rock Idaho Campground Activities

A number of activities are available when staying at Flat Rock Idaho campground to ensure plenty of outdoor air & fun such as:


  • Mountain Biking
  • Boating
  • Camping
  • Fishing
  • Hiking
  • Hunting
  • Wildlife Viewing

Flat Rock Idaho Campground Location

Flat Rock Idaho Campground Weather Conditions

Here is the latest weather conditions for today 6th Jun 2026 at Flat Rock Idaho campground which are updated every few minutes to give the most accurate weather conditions.


Temp Min

46.3°F

Temp Now

48°F

Feels Like

45.7°F

Wind Speed Now

5MPH

Max Speed Max

18.1MPH

Wind Direction

NNE°

Pressure

1007MB

Current Humidity

53°

Avg Humidity

45°

Visibility Now

6 Miles

Avg Visibility

6 Miles

UV Index Now

0

Highest UV Index

7.8

Sunrise

05:41 AM

Sunset

09:06 PM

Flat Rock Idaho Campground Map

We've added a detailed Flat Rock Idaho Campground Map to see where each site is located within the campground to help decide which suits your needs better with the amenities available for each site.

How To Get To Flat Rock Idaho Campground?

Looking to get to Flat Rock Idaho Campground take the following directions. From West Yellowstone, Montana, take U.S. Highway 20 south for 22 miles, or from Ashton, Idaho, take U.S. Highway 20 north for 30 miles. The campground entrance is 1/4 mile south of Macks Inn on the west side of the highway.

Contact Details For Flat Rock Idaho Campground

  • Phone : 208-558-7658 Or 208-270-0094