Lost Lake Group Unit
Quick Facts
3,907 ftPrice
$40 - $80/night
Booking
Reservable
Sites
1 campsites
Season
Open from May 13, 20...
Cell
No Service
Pets
Very Pet Friendly
Quick Facts
3,907 ftPrice
$40 - $80/night
Booking
Reservable
Sites
1 campsites
Season
Open from May 13, 20...
Cell
No Service
Pets
Very Pet Friendly
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What Campers Say
Top-Rated
Based on 78 reviews
69 Google reviews
Most mentioned
Some mention
"The campground is highly praised for its serene environment, spacious sites, and excellent amenities. Wildlife and natural beauty are recurring themes in positive reviews."
Campground Map
Lost Lake Group Unit
1 WEST WINESAP, TONASKET, WA 98855, USA
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.
Peak season for warm lake activities, wildflowers and highly recommended by reviewers.
Likely excellent for scenery and quieter visits; larch/fir fall colors and cooler weather noted.
Open from mid-May; spring offers cool weather and blooming but a shorter season and limited reservations early.
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
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