Flat Lake

Army Corps Of Engineers

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Unnamed Road Nashua, MT 59248 406-526-3493

GPS: 48.017, -106.372

  • Overview
  • Q&A
  • Cell Service
  • Reviews (4)
  • Amenities

Overview of Flat Lake

Accessibility is not guaranteed, always scout ahead before driving down dirt roads.
Learn more: Boondocking 101

Elevation 2,230 ft / 679 m

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Q&A - Ask the Community about Flat Lake

To ask questions of the owner or manager please contact the campground directly. 406.526.3493

Campendium users haven't asked any questions about Flat Lake

Reviews of Flat Lake 4 people have reviewed this location.

Ratings Summary

Overall Rating
Site Quality

Cell Phone Coverage

Verizon 4G/5G
Confirmed by 2 Users
Last reported 5/30/2022
Confirmed by 2 Users
Last reported 5/30/2022
T-Mobile 4G
Confirmed by 2 Users
Last reported 5/30/2022

Contact us to update this listing.


  • dry camping
  • water available
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Downstream Campground

Very spacious and level site

- marackish


There are no camp site here

- Guy

Round House Point

Beautiful spot

- Momonaroadtrip

Fort Peck Marina

Great experience

- Rax

West End Campground

Perfect find on a windy day

- Jack

Shady Rest RV Park

Nice campground

- Kip

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