Alta Lake State Park
Alta Lake State Park is a scenic day-use park on the north shore of Alta Lake in north-central Washington. Visitors come for swimming, boating, fishing, picnicking, and mountain views in a quiet setting near Pateros and the Columbia River.
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Visiting with Dogs
Dogs allowed in day-use and camping areas; must be leashed and under control. Clean up after pets; no dogs in swim areas.
Visitor Tips & Reviews
What Visitors Say
Scenic lake views, swimming, boating, fishing, and relaxing camping make Alta Lake State Park a favorite for families and outdoor lovers seeking a peaceful getaway.
Tips from Visitors
- Bring water; summer heat can be intense.
- Arrive early for parking on busy weekends.
- Check water conditions before swimming or boating.
- Pack insect repellent for warmer months.
- Keep pets leashed and clean up after them.
Best Time to Visit
The best time to visit Alta Lake State Park is late spring through early fall, when warm weather makes swimming, boating, and picnicking most enjoyable. Summer weekends are busiest, while weekdays offer a quieter lakeside experience.
Amenities
Nearby Attractions
Explore these attractions near Alta Lake State Park:
- Pateros and the Methow River ConfluenceA small river town area where the Methow River meets the Columbia, popular for sightseeing and local services.1 mile away
- Columbia RiverA major river corridor offering fishing, boating, and scenic viewpoints near Pateros and Brewster.2 miles away
- Lake ChelanA well-known recreation lake with wineries, marinas, and resort towns within a reasonable day-trip drive.28 miles away
Things to Do at Alta Lake State Park
Camping at Alta Lake State Park
Tent and RV camping available with hookups, restrooms, showers, picnic tables, and fire rings; reservations recommended seasonally.
Hiking Trails
Alta Lake State Park offers easy, scenic day hiking with a relaxed, family-friendly feel. Trails are generally short and approachable, with pleasant lake views, shaded sections, and access to the surrounding hills and shoreline. Hikers often note the peaceful atmosphere, good picnic and swim opportunities, and moderate summer heat. It’s best for casual walkers rather than those seeking long or strenuous routes.
Alta Lake Loop Trail
EasyA scenic loop around the lake with views of the water, surrounding hills, and park picnic areas. Good for a relaxed hike or family outing.
Patterson Mountain Trail
ModerateA steady climb through dry forest and open slopes leading to broad views of Alta Lake and the Okanogan Valley.
Alta Lake Shoreline Trail
EasyA short shoreline walk with lake access points, birdwatching opportunities, and gentle terrain close to the campground.
Okanogan Highlands Connector Trail
ModerateA longer route connecting park areas with nearby highland terrain, offering varied scenery and a more remote hiking experience.
Directions
From Pateros, drive north on US-97 for about 1 mile, then turn west onto Alta Lake Road. Follow signs to the state park entrance on the north shore of Alta Lake.
Contact & Info
Frequently Asked Questions
Is Alta Lake State Park good for swimming?
Yes. Visitors often enjoy the lake for swimming, especially in warm weather. The water is usually calm and clear, but conditions can vary. Bring water shoes if you plan to wade, and always check for posted advisories before entering the water.
Can I camp at Alta Lake State Park?
Yes. The park has camping options, and many visitors like it for a quiet, family-friendly stay. Sites can fill up in peak season, so reservations are recommended. Expect a more relaxed, natural setting than a large developed campground.
Are there hiking trails at Alta Lake State Park?
Yes. The park offers trails and walking paths with scenic lake and hillside views. Reviews often mention that the trails are pleasant and not too difficult. They’re a good fit for casual hikers, families, and visitors looking for a short outing.
Is Alta Lake State Park crowded?
It can be busy on summer weekends and holidays, but many visitors say it feels quieter than larger parks. Weekdays and shoulder seasons are usually less crowded. Arriving early helps if you want a good picnic or beach spot.
Can I bring a boat or kayak to Alta Lake State Park?
Yes, non-motorized boating like kayaks and paddleboards is popular. Visitors often mention the lake is nice for paddling because it is scenic and generally calm. Check current launch conditions and park rules before bringing equipment.
What should I know before visiting Alta Lake State Park?
Bring sun protection, water, and supplies, since services may be limited. Reviews often note the park is peaceful and scenic, but amenities are basic. Cell service can be spotty in some areas, so plan ahead and check seasonal hours.
Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
View Gear Checklist →