$16 / night

Camper submitted image from Thompson Flat Campground - 1

Camper submitted image from Thompson Flat Campground - 2

Nature

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Water

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Signs & Maps

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Buildings

Established Camping

Thompson Flat Campground

6 Reviews

Warning 2 Alerts are In Effect

There are 2 alerts for this campground. Camp safely!

For the 2025 summer season all campsite reservations will only be made available 6 months in advance. This means that for Porcupine Springs and Lower Penstemon the first day for reservations will be November 22, 2024, 8:00 AM MST and for Thompson Flat and Lake Cleveland the earliest reservations can be made will be January 13, 2025, 8:00 AM MST.

About

USDA Forest Service

Sawtooth National Forest

Overview

Thompson Flat Campground is located high in the Albion Mountain Range of southern Idaho, near the towns of Declo and Albion. Visitors enjoy the area for its abundant trails, alpine lakes and scenic beauty.

Recreation

The Twin Lakes Campground area is located just outside the campground and across the road. It offers picnic areas, horse corrals and access to a variety of trails. Lake Cleveland is a two-mile drive from the campground, offering fishing, canoeing and trail opportunities. Several additional hiking, mountain biking, horse and off-road vehicle trails are on the mountain.

Facilities

Natural Features

The campground is situated in a beautiful wildflower-filled meadow lined with tall pine and fir trees, on the eastern slope of Mount Harrison. It sits at an elevation of 8,400 feet.

Nearby Attractions

A visit up the road to the Mount Harrison Lookout offers interesting area information and breathtaking panoramic views of the valleys below. Pomerelle Ski Area, just below Thompson Flat, offers lift-served hiking and mountain biking, scenic chairlift rides and a few dining options, generally on weekends.

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Location

Thompson Flat Campground is located in Idaho

Directions

From Interstate 84, take exit 216 and follow State Highway 77 south for approximately 18 miles, through the towns of Declo and Albion, to Howell Canyon Road. Turn west at the Pomerelle Ski Area sign and drive seven miles up the canyon on Howell Canyon Road. The road is steep and winding, watch for the campground entrance sign on the right.

Address

2306 HILAND AVE
Burley, ID 83318

Coordinates

42.3247222 N
113.6236111 W

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Access

Drive-In
Park next to your site

Stay Connected

WiFi
Available
Verizon
Unknown
AT&T
Unknown
T-Mobile
Good

Site Types

Tent Sites
RV Sites
Standard (Tent/RV)
Group

Features

For Campers

Picnic Table
Phone Service
Toilets
Alcohol
Pets
Fires

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$16

/ night

First Come - First Served

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Contact

General Info

Tate W.

Guide

Reviewed Oct. 25, 2023

Excellent area for camping.

Camped near the end of October and all the other campsites were closed and locked. This one was open and I was the only one there. Beautiful campsites with tons of trees. Seemed like they all had stoves and picnic tables. There was service there too for Verizon.

Month of VisitNovember

Michelle E.

Guide

Reviewed Mar. 1, 2022

Thompson Flat Campground near the top of the world

We loved our stay at Thompson Flat! We had a fantastic time and our dogs loved it too. We were one of 3 campsites in use during out stay in the last half of September. We never saw a camphost anywhere, but the forest service were thinning trees during out stay. There were clear markings on the trees from antler rubbing by deer and elk. You are in direct line with a tower on another mountain peek to the East and we got excellent signal for both cell and tv. Lake Cleveland is approximately 2 miles away and has great fishing opportunities. Mt. Harrison Peak is 3.1 miles away and gives beautiful views into the South and West of Idaho. There is a fire watch tower there along with an interpretive area to learn about the plants in the area. There is also a monument dedicated to nine military men that died in a military plane, B-24, that crashed nearby in February 1945. There are restrooms at the campground, lake and Mt. Harrison. The roads are paved until you turn off to the campground and lake just off the highway.

Site11

Month of VisitOctober

(11) View All

Jessica

Scout

Reviewed Feb. 2, 2021

Beautiful Scenery/LOUD PARTY!

We reserved a site at Thompson Flat well in advance last summer. The drive up and into the campground was absolutely exquisite-beautiful meadows with flowers, and tree-covered mountains. You can imagine our surprise when we pulled into the campground and found that the ENTIRE place was completely overrun by large crowds of people. The campsites were all full with multiple vehicles that were spilling out into the road, loud music was playing, and it was almost like a party had rented the entire campground. There were no campground hosts present, and we realized that there was no way that we were going to be able to get a decent night's sleep if we stayed(we were tent-camping). We actually pulled out and left--something that we have never had to do before. I don't know what was actually going on here, and perhaps it was a fluke, but this was so disappointing for a national forest campground. Definitely not the remote, quiet, family camping experience that we enjoy.

Month of VisitAugust

Alan B.

Legend

Reviewed Sep. 7, 2019

Gorgeous Alpine Camping in Southern Idaho!

This is one of the last campgrounds you come across before arriving at the turnoff for Lake Cleveland. It has a ton a ton of spots but they are pretty close together so try to camp here during the weekday or if you have to come here on a weekend go to the campground immediately before Lake Cleveland as it is a little more secluded and the sites are more spaced out. If you're planning on having a large get together or party in the mountains then this is the best campground to come to!

Each campsite has a minimum of a metal fire ring and BBQ grill, picnic tables and some even have a large metal BBQ pit thing. The large sites also have massive fire rings where you could basically get a bonfire going! There are trash cans and vault toilets scattered throughout the campground. The only problem I had with the campground is that there isn't a map and the roads through it are narrow and confusing. Other than that this is an amazing spot to spend the weekend or a few days during the week

Month of VisitSeptember

(8) View All

Megan G.

Scout

Reviewed Sep. 8, 2018

Beautiful, inexpensive, overall great experience!

We went in the beginning of July and the wild flowers were gorgeous, my kids were in heaven! Our site was not too close to any others except the other one we booked with friends. Decent bathrooms. Close to Lake Cleveland. Great birding in the actual campground. This campground is one of the best places to find the Cassia Crossbill. We will definitely be going back!

Angela S.

Scout

Reviewed Jul. 29, 2018

Group site B

Before and after Thompson Flat's "make-over", I've been to the group sites many times for reunions or girls camps. My favorite is Group site B. Each individual family can have their own campsite which all circle a large firepit/cooking area. It has the best shade of the 3 group sites. I'm still a bit disappointed they haven't worked out the water issue. We always bring a lot though......4 stars...5 as soon as there's water!

Frequently Asked Questions

What is the elevation of Thompson Flat Campground?

Thompson Flat Campground is located at 8011 feet.

What is the max vehicle length at Thompson Flat Campground?

Thompson Flat Campground allows vehicles up to 60 feet.

Are fires allowed at Thompson Flat Campground?

Yes, according to campers on TheDyrt.com, fires are allowed at Thompson Flat Campground, although make sure to check current fire restrictions in the area.

Does Thompson Flat Campground have wifi?

No, according to campers on TheDyrt.com, Thompson Flat Campground does not have wifi.

Is there cell phone reception at Thompson Flat Campground?

According to campers on TheDyrt.com, Verizon signal is unknown, AT&T is unknown, and T-Mobile is good.

How hard is it to get a campsite at Thompson Flat Campground?

Some campers book as far as 6 months in advance, so on high-demand weekends it can be very difficult to get a campsite at Thompson Flat Campground. If you want to get a last-minute campsite at Thompson Flat Campground, try setting up a text message Alert at TheDyrt.com/alerts

Why is it so hard to get a campsite at Thompson Flat Campground?

There are 13 campsites at Thompson Flat Campground and over 80 million Americans who camp! Try snagging a cancellation by setting up a text message Alert at TheDyrt.com/alerts

Thompson Flat Campground

About

Overview

Recreation

Facilities

Natural Features

Nearby Attractions

Location

Directions

Address

Coordinates

Is Thompson Flat Campground sold out?

Access

Stay Connected

Site Types

Features

For Campers

Select Dates

4.0

Excellent area for camping.

Thompson Flat Campground near the top of the world

Beautiful Scenery/LOUD PARTY!

Gorgeous Alpine Camping in Southern Idaho!

Beautiful, inexpensive, overall great experience!

Group site B