Slidewaters Water Park
Attraction Chelan, WA
Slidewaters has run its hillside waterpark above Lake Chelan since 1983 with waterslides, a lazy river, a swimming pool, and lake views from nearly every deck. Open Memorial Day through Labor Day.
Visit WebsiteFound in These Articles
- Article Lake Chelan by Explore Washington State
Data last verified: June 6, 2026
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