Sunlit tent pad in front of conifers in silhouette with lake and hill in background.
LOST LAKE Campground boat launch
LOST LAKE Campground Fishing
Sunlit tent pad in front of conifers in silhouette with lake and hill in background.
LOST LAKE Campground

About Lost Lake Group Unit

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.

Activities & Attractions

Nearby

Fishing

Fishing

Year-round
Hiking

Hiking

Year-round
Swimming

Swimming

Summer

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently closed

Campground Amenities

Water and Hygiene

Water and Hygiene

  • Potable Water
Water Access

Water Access

  • Beach Access
  • Lake Access
Missing information?

01, Loop: AREA LOST LAKE GROUP UNIT

🚐 RV
  • Pet Friendly
  • Paved

Site Details

Up to 100 guests
Shade
Surface: Paved
Campfire
Pet Friendly
View Site Details

Reviews (4)

What Guests Are Saying

The site is attractive, featuring a beautiful lake. However, fishing was disappointing this year. Overall, it's a pleasant location despite the fishing issues.

Review Summary

4.0
4 reviews
5
50.0%
2
4
0.0%
0
3
50.0%
2
2
0.0%
0
1
0.0%
0

MITCHELL FREEMAN M

Verified

August 28, 2026 • Stayed at: 01, Loop: AREA LOST LAKE GROUP UNIT

5

A great place to lounge back.

James R

Verified

August 20, 2024 • Stayed at: 01, Loop: AREA LOST LAKE GROUP UNIT

3

It is a nice site. The lake is beautiful but the fishing was lousy again this year.

Duain N

Verified

January 15, 2020 • Stayed at: 01, Loop: AREA LOST LAKE GROUP UNIT

3

Lost Lake group site is located on a beautiful small lake with its own loons. Very close to a whole lot of people. It part of an area with private homes, an old private campground (cabins) right out of the 50’s Poconos, and the federal campground. Needless to say no privacy what’s so ever.
Terry the regular camp host is a lovely, helpful, and kind man. He’d give you the shirt off his back.
The hiking trails are quite beautiful. You may even meet a cow or two. If you feel like taking a spin there are plenty of quiet roads to ride your bikes or scoot off in your wheelchair.
It’s very dog friendly. There are a lot of regulars who are super friendly. They may even let you use one of there kayaks.

Carol L

Verified

January 15, 2020 • Stayed at: 01, Loop: AREA LOST LAKE GROUP UNIT

5

The Lost Lake Group Campsite is a great destination for any group. The site has plenty of camp sites and spaces for campers. It has a large sitting area surrounding the fire pit, is close to beautiful Lost Lake and various hiking trails. Highly recommend for family reunions or the like.

Location & Directions for Lost Lake Group Unit

1 West Winesap, Tonasket, WA 98855 United States

Elevation: 1,169 ft

Getting There

From Tonasket, Washington, take State Route 20 east for 24 mi. 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 mi to National Fo...

Nearest town

Tonasket, WA - 32 mi

About 47 min to downtown

Highway access

Lost Lake Group Unit is accessible via US Highway 97, located approximately 20 miles to the west.

Policies & Rules

General

  • Electric hookups are not available
  • Group unit available by reservation only
  • Swimming dock available
  • No lifeguard on duty
  • Click here for more information about Okanogan-Wenatchee National Forest
  • Don't Move Firewood: Please protect Pacific Northwest forests by preventing the spread of invasive species. Firewood can carry insects and diseases that can threaten the health of our western forests. You can make a difference by obtaining and burning your firewood near your camping destination. Visit Dontmovefirewood.org for further information.
  • Group Unit Fee is $75.00 per night.

Nearby Campgrounds

Nearby destinations


Last updated: October 21, 2026

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Explore Tonasket, WA

Population: 993

Elevation: 958 ft

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Managed by the USDA Forest Service