Lost Lake Group Unit

Star4.77
73 reviews
1 WEST WINESAP, TONASKET, WA 98855, USA

Quick Facts

Price

$40 - $80/night

Booking

Reservable

Sites

1 campsites

Season

Open from May 13, 20...

Cell

No Service

Pets

Allowed

Opens booking site

Get Directions
Lost Lake Group Unit
$40.00 - $80.00 / night
Campsite Fees
Standard Site Fee$0.00
Hookup Site Fee$0.00
Premium Site Fee$0.00
Hike and Bike Site Fee$0.00
Group Site Fee$75.00
Food Storage Locker Fee$0.00
Total Campsite Fees$75.00

Get Notified When Available

We'll monitor this campground and alert you the moment sites become available.

Free with account · Checks every 2 minutes

167,000+ sites monitored · Email, SMS, or in-app notifications

Share this campground
Recreation Dot Gov
Provider

What Campers Say

4.77

Top-Rated

Based on 73 reviews

69 Google reviews

"The campground is highly praised for its serene environment, spacious sites, and excellent amenities. Wildlife and natural beauty are recurring themes in positive reviews."

Read all reviews

Fees & Passes at Lost Lake Group Unit

$40 - $80/night

Campsite fees

Group Site

For large groups

$75/night

Stay Limit: Maximum stay limit is 14 consecutive nights.

Prices verified December 8, 2025

Prices may vary by season and site type. Always confirm current rates on the official reservation website.


Best Time to Camp at Lost Lake Group Unit

Spring (Mar-May)

Wildflowers bloom, mild temperatures, fewer crowds. Great for hiking and photography.

Best
Summer (Jun-Aug)

Peak season with warm weather, perfect for water activities. Book early.

Fall (Sep-Nov)

Beautiful fall colors, cooler temps, quieter campgrounds. Ideal for peaceful trips.

Winter (Dec-Feb)

Snow activities available. Some facilities may close. Check conditions.

Planning Tips
  • Peak Season: May 13, 2025 - October 16, 2025.. Book 2-3 months ahead.
  • Operating Season: Open from May 13, 2025 to October 16, 2025. Reservable start dates begin June 25, 2025.

About Lost Lake Group Unit

Discover your perfect mountain retreat at Lost Lake Group Site, where towering mixed-conifer forests create a natural cathedral around the pristine waters of Lost Lake. Tucked into the wild heart of the Tonasket Ranger District within Okanogan-Wenatchee National Forest, this secluded campground offers both a spacious group site ideal for family reunions and celebrations, plus several intimate single and double sites available on a first-come basis. Here, the northern shoreline of Lost Lake beckons with crystal-clear waters reflecting the surrounding peaks, creating an unforgettable backdrop for your outdoor adventure.
Geological RegionLost Lake Group Site rests like a hidden gem within the vast tapestry of the Okanogan-Wenatchee National Forest's Tonasket Ranger District. Cradled along the northern edge of Lost Lake, the campground sits at the intersection of multiple ecosystems where dense mixed-conifer forests climb the surrounding mountainsides. This spectacular setting showcases the region's geological diversity, from glacially-carved lake basins to volcanic peaks, creating a landscape that tells the story of millions of years of natural forces at work.
Advertisement

Campsite details

Total Campsites1 campsites

Best Campsites

Curated by campers, for campers
Reveal picks

Reserving a campsite

Check-in
No specific check-in time mentioned.
Check-out
No specific check-out time mentioned.
Stay Limit
Maximum stay limit is 14 consecutive nights.
Guests Allowed Per Site
Maximum capacity is 100 people for the group site.
Tents
Tents are allowed
RV vehicles
RV vehicles are not allowed
Primitive
Primitive are not allowed
Reservable
Reservations are allowed

Open and Closed SeasonOpen from May 13, 2025 to October 16, 2025. Reservable start dates begin June 25, 2025.
Walk-in AvailabilityNo information provided about walk-up availability.

Accomodation available

GroupGroup campsites are offered for larger parties such as families, schools, or organizations. These sites provide space and facilities to accommodate multiple people camping together.
Cabin lodgingCabin lodging is available for campers seeking a more sheltered and comfortable experience. These enclosed accommodations offer protection from the elements and are ideal for those who prefer not to camp in tents.

Amenities available

Potable water
Fire rings
Picnic tables
Lodging and accommodations
Flush toilets

Activities you can enjoy

Winter Activities
Winter sports opportunities like snowmobiling are mentioned by user reviews but not detailed extensively.
Water Sports
Non-motorized water sports such as kayaking and paddleboarding are available. "Beautifully calm for kayaking or paddleboarding," stated one user.
Advertisement

Campground rules

  • Pets are allowed
  • Campfires are allowed in designated fire rings.

Hazards


Weather at Lost Lake Group Unit

33
°F
Dec 9
Tuesday
Overcast
Precipitation: 0%
Humidity: 61%
Wind: 1.6 mph
Overcast

Weather History
Weather data powered by Open-Meteo

Detailed 7-Day Forecast
Powered by AI weather analysis
Reveal forecast

Good to know

Peak season datesMay 13, 2025 - October 16, 2025.

Campground Map

1 WEST WINESAP, TONASKET, WA 98855, USA

Reviews from booking and map sources

4.8
73 reviews
Top-Rated
Top-Rated
Lost Lake Group Unit is top-rated, placing it in the top 15% of campgrounds based on reviews
The campground is highly praised for its serene environment, spacious sites, and excellent amenities. Wildlife and natural beauty are recurring themes in positive reviews.
Review Summaries

No review summaries available for this campground yet.

Check back later as we continuously analyze new reviews.


Camper Reviews by Outdoorithm campers

0
0 review
1
2
3
4
5

Magnifying Glass
No reviews availableLeave a review to get started

Last updated December 8, 2025
Advertisement

Nearby Campgrounds

Campgrounds you may also like

Popular campgrounds in Washington

Campgrounds
Colville National Forest
Lost Lake Group Unit