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FacilityCampgroundRecreation.gov

Lost Johnny Campground

Martin City, Idaho · Flathead County · Campground

Overview 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. Lost Johnny Campground has five sites, all of which are reservabl…

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About Lost Johnny Campground

Overview 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. Lost Johnny Campground has five sites, all of which are reservable. The stay limit is 16 consecutive days. Recreation Swimming and fishing are popular pastimes, and anglers can expect to catch a variety of fish, including cutthroat trout. Boating is also popular on the 27,750-acre reservoir. A concrete boat ramp is accessible from the Doris Point Boat Launch located to the northwest, or at Lost Johnny Point campground which is located to the northeast. Facilities The campground offers 5 overnight sites for tent and RV camping. Each is equipped with picnic tables and campfire rings with grills. The campground a vault toilet and bear resitant food containers for campers use. Drinking water is not available, so please bring the water you will need for your stay. An on-site host is located nearby at the Lost Johnny Point campground and is available to answer any questions about the campground and surrounding area. Natural Features The campground is situated along the massive Hungry Horse Reservoir, which was dammed to provide hydroelectric power and flood control to the area. It is the 10th highest dam in the United States and provides a stunning backdrop. Home to lynx, grizzly bear and bull trout, the forest is a premiere destination for visitors. Contact Info For facility specific information, please call (406) 752-7924. Nearby Attractions Lost Johnny Campground is approximately 18 miles southwest of the West Glacier entrance to Glacier National Park. Charges & Cancellations No cancellations can be made within 4 days of your arrival date through recreation.gov. You must wait for your reservation dates to pass then call Cheryl at 406-752-PWAI (7924) or 406-404-4164 to turn in a Refund Request. Refunds can then be consi

How to Get There

Turn off U.S. Highway 2 at milepost 144 and follow the West Side Hungry Horse Reservoir (Forest Road #895) across the Hungry Horse Dam. The campground is 6.5 miles south of the Dam. The road is paved to the site.

Driving directions (Google Maps) →

What to Pack for Your Stay

Tuned to the live forecast for this park.

👔 What to Wear

  • 👕
    Long-sleeve shirt
    Synthetic or merino, sun-protective.
  • 🧥
    Light shell or windbreaker
    Even on warm days, wind can chill (avg wind 0 mph).
  • 👖
    Hiking pants or convertible
    Layer for variable conditions.
  • 🥾
    Trail runners or low boots
    Comfortable, broken in.

🎒 What to Pack

  • 💧
    Water
    Bring at least 1L of water; more in heat.
  • 🍫
    High-energy snacks
    A snack for the trail.
  • 🧴
    Sun protection
    Sunscreen, sunglasses, brimmed hat.
  • 🩹
    First-aid kit
    Blister patches, ibuprofen, tape, antiseptic wipes.
  • 🗺
    Offline map
    Download your route in advance via Gaia, Caltopo, or OSM-based apps.

Recommendations adapt to the current forecast + trail stats. Use them as a starting point — local conditions, your experience, and the time of day you start all matter.

Plan Your Visit to Lost Johnny Campground

Heading to Lost Johnny Campground? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Lost Johnny Campground?

No central reservation system listed for Lost Johnny Campground. Check the official page (https://www.recreation.gov/camping/campgrounds/10227374) for the latest entry policy and availability.

How do I get to Lost Johnny Campground?

Turn off U.S. Highway 2 at milepost 144 and follow the West Side Hungry Horse Reservoir (Forest Road #895) across the Hungry Horse Dam. The campground is 6.5 miles south of the Dam. The road is paved to the site.

How do I contact Lost Johnny Campground?

You can reach the park at phone: 406-387-3800 or email: partingwatersadvinc817@gmail.com.