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Lost Lake Group Unit

FSU.S. Forest Service — TONASKET · Washington · Colville National Forest

AgencyFSU.S. Forest Service
AreaColville National Forest
LocationTONASKET · Washington · Colville National Forest · 48.85250, -119.05083 · Map
Sites1 public sites counted from the federal listing — 1 group standard nonelectric
Getting a siteReservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below.
HookupsElectric at 0 of 1 sites
Water hookups at 0 of 1 sites
Sewer hookups at 0 of 1 sites
Full hookups (all three at one site) at 0 of 1 sites
Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way.
Max RV lengthLongest reported site fits 45 ft
Sites that fit at least — 25 ft: 1 sites · 30 ft: 1 sites · 35 ft: 1 sites · 40 ft: 1 sites
Months openNot in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov.
FeesCampground rate is based on number of campers. ;$40 for 1-25 people, $60 for 26-50 people and $80 for 51-100 people
Check-in / outIn 12:00 PM · Out 11:00 AM (most common in the listing)
PetsAllowed at 1 sites, as reported
AccessibilityN

Check availability & book on Recreation.gov →

This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-02-25.

From the official listing

Overview Lost Lake Group Site is located in Lost Lake Campground which is situated on the northern edge of Lost Lake on the Tonasket Ranger District of the Okanogan-Wenatchee National Forest.

Set beneath mixed-conifer forest and surrounded by mountains, this campground offers one group site, suitable for large family and group camping excursions as well as several non-reservable single and double sites. Recreation Lost Lake Campground offers outdoor enthusiasts the opportunity to hike, fish, and enjoy a long list of outdoor recreational activities.

Anglers enjoy boat fishing (with an electric motor only) for rainbow and triploid eastern brook are available in abundance. A boat ramp is available in the campground.

For an easy, interpretive hike for the whole family, the Big Tree Trail starts across the road from the Lost Lake guard house at the entrance to the campground. This 0.8 mile trail connects with a loop trail that highlights two 600-year old western larch trees. It is particularly beautiful when the wildflowers are out in June. Another great hike is the Strawberry Mt. Trail that starts just outside the Campground entrance and travels 1.5 miles up to Strawberry Mt. Facilities This campground has one designated group site, able to accommodate up to 100 people.

The site is equipped with picnic tables, campfire rings, grills, drinking water and flush toilets.

Access to Lost Lake beach and Lost Lake Amphitheater are within walking distance. Natural Features The Lost Lake area offers a medium sized lake with scenic views, forested mountains, abundant wildlife, and a few hiking trails. Visitors to the area can expect many days of warm, sunny weather in the summer, and winters with clear skies and plenty of snow. The surrounding area has clean streams and diverse forests that support an abundance of wildlife, including deer, porcupine, black bear, cougar, native fish, common loon, bald eagles, and migratory birds. Endangered and threatened species, including gray wolves and Canada lynx, also find havens in nearby ecosystems. Nearby Attractions

Directions, from the listing

From Tonasket, Washington, take State Route 20 east for 24 miles. Exit at the Bonaparte Recreation Area on Qkanogan County road 4953, which turns into National Forest System road 32. Continue on National Forest System road 32 for 4 miles to National Forest System road 33. Take the left fork onto National Forest System road 33, traveling north for 5 miles to a four corner junction. Turn left at the four corner junction onto National Forest System road 33-053 and continue for a mile to the campground. Upon entering the campground, the group unit is the first site on the left beside the Guard House.

Nearest federal campgrounds

FSU.S. Forest ServiceBonaparte Lake Campground
4 mi straight-line · Tonasket Washington
FSU.S. Forest ServiceSwan Lake Kitchen
25 mi straight-line · Republic Washington
FSU.S. Forest ServiceLost Lake Campground (WA)
26 mi straight-line · Washington
FSU.S. Forest ServiceBeth Lake Campground
32 mi straight-line · Washington
FSU.S. Forest ServiceSnow Peak Cabin
32 mi straight-line · Republic Washington

Trip Card — Lost Lake Group Unit

TONASKET · Washington · Colville National Forest

AgencyFS · U.S. Forest Service
LocationTONASKET · Washington · Colville National Forest
FeesCampground rate is based on number of campers. ;$40 for 1-25 people, $60 for 26-50 people and $80 for 51-100 people
Getting a siteReservable
HookupsNone reported
Max RVUp to 45 ft
Months openNot in federal data
Sites1 sites

Book: recreation.gov/camping/campgrounds/234310 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.