USDA Forest Service · Washington

Lost Lake Campground (WA)

USDA Forest Service · Washington, United States

Open on the map Drive there Reserve Directions
Sites
24
Hookups
24 no hookups
Season
May 1 to October 31
Elevation
2,710 ft
Dark sky
Bortle class 1
Cell coverage
AT&T good · Verizon good · T-Mobile none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Lake
Colville National Forest
Nearest town
Synarep
Phone
509-486-2186

23 numbered sites are mapped one by one - open the site map to pick yours.

About

Overview

Lost Lake Campground, located in Washington's Colville National Forest

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January34°24°-5°44°11 of 11
February36°22°-9°46°11 of 11
March42°27°14°62°11 of 11
April49°31°24°71°10 of 11
May62°42°33°84°0 of 11
June70°49°38°87°0 of 11
July83°59°45°97°0 of 11
August82°58°50°96°0 of 11
September70°50°38°85°0 of 11
October55°38°29°71°5 of 10
November40°30°12°54°10 of 10
December34°26°-3°46°10 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in Washington · Every state and province · Facts read from the operator 2026-07-23. Confirm fees, rules and current status with the operator before you go.