State unconfirmedFlathead National Forest

Lost Johnny Campground

Lost Johnny Campground is located on the Hungry Horse Reservoir, high in the Rocky Mountains, west of the Continental Divide and just south of the Canadian border. Spectacular views and ample opportunities for recreation surround the campground.

Check my setup Browse 5 sites View location

In this field guide5 site records · Spur A

Source snapshotSep 21, 2026

Land managerUSDA Forest Service

Official facilityRecreation.gov · 10227374

The site directory

Find the details that make a difference.

A guide to length limits

Compare the published measurements. Open an available site record, or use the setup checker to inspect the published rules for your requirements.

Site number

Loop

Entry type

5 sites shown

Scroll the table for more details. Open a site for its complete record.

Published site-level facts at Lost Johnny Campground. A dash is never used for unknown information.
Site / loop	Site access	RV limit	Trailer limit	Driveway	Entry	Outlets	Surface
1Spur ASTANDARD NONELECTRICReview in setup checker	Drive-In	Not publishedvehicle only	Not publishedtrailer only	Not publishedParking surface only	Back-In	Not published	Gravel
2Spur ASTANDARD NONELECTRICReview in setup checker	Drive-In	Not publishedvehicle only	Not publishedtrailer only	Not publishedParking surface only	Back-In	Not published	Gravel
3Spur ASTANDARD NONELECTRICReview in setup checker	Drive-In	Not publishedvehicle only	Not publishedtrailer only	Not publishedParking surface only	Back-In	Not published	Gravel
4Spur ASTANDARD NONELECTRICReview in setup checker	Drive-In	Not publishedvehicle only	Not publishedtrailer only	Not publishedParking surface only	Back-In	Not published	Gravel
5Spur ASTANDARD NONELECTRICReview in setup checker	Drive-In	Not publishedvehicle only	Not publishedtrailer only	Not publishedParking surface only	Back-In	Not published	Gravel

This snapshot contains 5 accepted site records. It may not represent every site at the campground. Hookups and accessibility features appear in each complete record.

Check your required features

For your trip notes

Finding the campground.

Confirm current restrictions, conditions, and availability with the operator before traveling.

Campground coordinates: 48.306822, -113.969631Campground location, not individual site coordinates.
Keep the source close: Official source record ↗Attribution & snapshot register

A sense of place

A place on the map.

A published campground location, with the surrounding area in view.

Loads OpenStreetMap tiles.
About map privacy

Lost Johnny Campground

Find the details that make a difference.

No site rows match.

Finding the campground.

A place on the map.

Bringing the places into view.

Choose a campground.