Alta Lake State Park in WA -- Campground & RV Camping in Washington
Alta Lake State Park in WA
WA State Parks allows overnight stays only at the designated sites here.
This 181-acre park sits two miles southwest of Pateros in the Okanogan County mountains, anchored by Alta Lake's 220-acre expanse. Dramatic stone cliffs rise 1,000 feet above the valley, formed by glacial activity and reaching toward Old Goat Mountain's 4,200-foot summit. The lake supports camping, picnicking, and 2 miles of hiking trails, with recreation including swimming, boating, sailboarding, and fishing. The park recovered from severe wildfire damage in 2014.
Grounded in en.wikipedia.org · read August 24, 2026The road in has not been measured -- unknown, not bad.
Goat Mountain stands 4,122 ft above the site, 2.5 miles southwest. The Alta Lake shoreline is 0.2 mi off. Exposed here -- the nearest through road is 1.4 miles off, a 126-site campground. The nearest town, Brewster, is 8.9 mi off.
September normals 49–79°F, 0.3″ rain. Monthly averages, PRISM 1991–2020.