Lost Lake Group Unit

Star4.77
78 reviews
1 WEST WINESAP, TONASKET, WA 98855, USA
Family FriendlyStargazingSwimmingSummer Destination

Quick Facts

3,907 ft

Price

$40 - $80/night

Booking

Reservable

Sites

1 campsites

Season

Open from May 13, 20...

Cell

No Service

Pets

Very Pet Friendly

Opens Okanogan-Wenatchee National Forest site

Official Website
Get Directions

Real-Time Availability

Select a month, then check for open campsites

January 2026

Real-Time Availability

Select a month, then check for open campsites

January 2026
Lost Lake Group Unit
$40.00 - $80.00 / night
Campsite Fees
Campground rate is based on the number of campers: $40 for 1-25 people, $60 for 26-50 people, and $80 for 51-100 people.
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

Get Notified When Available

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

Free with account · Checks every 2 minutes

150,000+ sites monitored · Email, SMS, or in-app notifications

Share this campground
Recreation Dot Gov
Provider
Help improve this page
See something outdated or incorrect? Let us know!

What Campers Say

4.77

Top-Rated

Based on 78 reviews

69 Google reviews

Most mentioned

peacefulclean

Some mention

noise

"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

Campground Map

1 WEST WINESAP, TONASKET, WA 98855, USA

Lost Lake Group Unit

1 WEST WINESAP, TONASKET, WA 98855, USA

Driving directionsFrom Tonasket, Washington, take State Route 20 east for 24 miles. Exit at the Bonaparte Recreation Area on Okanogan 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.
Access to the campground involves unpaved forest roads. Some reviews mention challenging terrain, such as 'large rocks and broken branches,' making it unsuitable for all vehicles.
Nearby places
Tonasket, WA - 24 miles (approximately 30 minutes).
Nearby supplies
Supplies including groceries, fuel, and camping gear are available in Tonasket, WA, approximately 24 miles away.

Best Time to Camp at Lost Lake Group Unit

Experience the dramatic seasonal tapestry of the Pacific Northwest, where sun-drenched summer days invite endless lake activities and cool, star-filled nights perfect for campfire stories. Summer temperatures create ideal conditions for swimming and hiking, though mountain weather can surprise with cooler moments. Winter transforms the landscape into a crystalline wonderland, with clear, crisp skies and a blanket of snow reaching up to 4 inches during peak winter weeks. Bundle up for temperatures that can dip to a brisk 17°F, while daytime highs may reach 28.8°F, creating perfect conditions for those seeking a true winter camping experience.

Best
Summer(Jun-Aug)
4.5 / 5
Top 23% in WA

Peak season for warm lake activities, wildflowers and highly recommended by reviewers.

Fall(Sep-Nov)
4.0 / 5

Likely excellent for scenery and quieter visits; larch/fir fall colors and cooler weather noted.

Spring(Mar-May)
3.5 / 5

Open from mid-May; spring offers cool weather and blooming but a shorter season and limited reservations early.

Winter(Dec-Feb)
Not recommended

Campground closed outside May 13–Oct 16; winter camping not supported on-site.

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.
  • Current Alerts: No active alerts are specified.

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.
Lost Lake Group Unit provides options for group camping, tent camping, and cabins, with some sites non-reservable. "Single, double & group campsites available," said one user review.
Advertisement

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.

Amenities available

Potable water
Flush toilets
Fire rings
Picnic tables
Lodging and accommodations
Group Sites

Activities you can enjoy

Lost Lake Group Unit offers a variety of activities including hiking, fishing, kayaking, swimming, and wildlife viewing. The hiking trails nearby include the Big Tree Trail and Strawberry Mt. Trail. Fishing is popular on Lost Lake, with rainbow and triploid eastern brook trout in abundance. "The lake is great," one reviewer said, adding, "My kids play for hours on the floating dock." Wildlife viewing is a highlight, with sightings of loons, bears, chipmunks, and even a red snapping turtle. "Loons echoed through nature calling out across the lake," shared one camper.
HikingHiking trails such as the Big Tree Trail and Strawberry Mt. Trail provide interpretive and scenic experiences. "For an easy, interpretive hike for the whole family, the Big Tree Trail starts across the road from the Lost Lake guard house," noted the authoritative description. Another user mentioned hiking near the lake, saying, "The hiking trails are quite beautiful."
FishingLost Lake is a popular fishing spot, offering rainbow and triploid eastern brook trout. Anglers can fish using boats with electric motors. "Anglers enjoy boat fishing for rainbow and triploid eastern brook available in abundance," according to the authoritative source.
SwimmingThe lake features a floating dock and swimming areas. "The kids love the floating dock and swimming," shared one reviewer. No lifeguard is on duty, as noted in the official description.
BikingBiking is possible on nearby quiet roads, as mentioned in user reviews. "If you feel like taking a spin there are plenty of quiet roads to ride your bikes," said one user.
BoatingBoat fishing is allowed using electric motors only. A boat ramp is available in the campground.
Wildlife viewingAbundant wildlife includes loons, chipmunks, bears, cougars, bald eagles, and even endangered species like gray wolves. "The best part was the wildlife that could be heard and seen throughout our stay," said one user.
Advertisement

Policies & Safety

Hazards & AlertsPotential hazards include bear activity, mosquitoes, and challenging terrain on forest roads.
Active AlertsNo active alerts are specified.
No Cell ServiceCell phone service is not available at this campground. Plan accordingly for emergencies and download offline maps before arriving.

Weather at Lost Lake Group Unit

Reviews

4.8
78 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
Based on 78 reviews

What Campers Love

Positive feedback includes clean facilities, helpful hosts, abundant wildlife, and peaceful surroundings. "My kids beg to come here every year. We love this place," one reviewer shared.
Based on 78 reviews

Common Concerns

Limited privacy and occasional noise disturbances were noted. "Church camp is behind campground. Screaming kids all night running thru campground," reported one user. Another reviewer warned about...
Show more
Based on 78 reviews

Pro Tips & Recommendations

Bring mosquito repellent, as advised by users. Plan for limited privacy and cell phone service. "You can go swimming, kayaking, hiking, or even a nice place to bicycle," said one user.
Based on 78 reviews

Seasonal Insights

Summer months are highly recommended due to warm weather and blooming wildflowers. Winter brings opportunities for clear skies and snow activities but may limit some amenities.
Based on 78 reviews

Camper Quotes

"If you want peace and quiet. If you want to feel as close to the stars as you can get, this is the place to be." "The loons make the experience extra special." "The camp host Terry was awesome!"
Based on 78 reviews

Site-Specific Reviews

The group site is especially well-suited for large gatherings. "We had a group of 8 tents and the spot was perfect for us," said one reviewer.
Based on 78 reviews

Accessibility Features

Paved roads were praised for wheelchair accessibility. "There are plenty of quiet roads to ride your bikes or scoot off in your wheelchair," noted one user.
Based on 78 reviews

Pet-Friendly Features

Dog-friendly policies were appreciated. "Dog friendly. Loved the campground," said one reviewer.
Based on 78 reviews

0
0 review
1
2
3
4
5

Add your voice to the Outdoorithm community

Been to Lost Lake Group Unit? Your review helps fellow campers discover what makes this place special—and what to expect.


Last updated January 13, 2026
Advertisement

Nearby Campgrounds

Campgrounds you may also like

Popular campgrounds in Washington

Campgrounds
Colville National Forest
Lost Lake Group Unit