Map showing campground location near Bynum, Montana

Camper submitted image from Eureka Reservoir

Eureka Reservoir

Eureka Reservoir near Choteau, MT, offers a camping area surrounded by flat plains and open water. Temperatures range from lows of 20°F in winter to highs of 80°F in summer. Campers can explore the nearby Rocky Mountain Front and the Bob Marshall Wilderness Complex for hiking and wildlife viewing.

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Location

Public Campground

Eureka Reservoir is located in Montana

Coordinates

47.87700023 N
112.31400067 W

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Connectivity

T-Mobile5G
Good Coverage
VerizonLTE
Some Coverage
Verified by 4 users
Last on 2/28/26
AT&T
No Coverage

Connectivity

T-Mobile5G
Good Coverage
VerizonLTE
Some Coverage
Verified by 4 users
Last on 2/28/26
AT&T
No Coverage

Access

Drive-In
Park next to your site

Site Types

Tent Sites
Standard (Tent/RV)

Features

For Campers

Phone Service
Toilets

Contact

General Info

Drive Time

1 hr 2 min from Great Falls, MT
1 hr 48 min from Helena, MT
2 hrs 43 min from Missoula, MT
3 hrs 8 min from Bozeman, MT

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1 Star

4.0

out of 5

3 Reviews

Visitors often highlighted the waterside campsites and reservoir access as key attractions. Guests commonly noted the convenient location near Chateau with basic amenities and easy access to Glacier. Site improvements are underway for next season.

Emma A.

Guide

Reviewed Sep. 11, 2025

Construction

Looks like there will be nice new sites next spring. They are working on leveling campsites? There is a nominal fee at this campground.

Site?

Month of VisitSeptember

Jean L.

Guide

Reviewed Jul. 13, 2022

Sweet calm water access

We ran into this one by chance. Got rained out at one spot and just started driving. Chateau is a cute little town with a grocery store, laundry mat, and some places to eat.

This camp ground it right out of town. Easy access. And internet.

Small no frills campground.

The gem is the reservoir access. Esp if it is earlier in the year and the river's are high. You can go here to get your feet wet earlier in the season.

Also convenient of you are on you way to Glacier. The view here never gets old.

Month of VisitJune