Mill Bay Casino
455 Wapato Lake Road
Manson, WA 98831
Nestled against the national forest, Mill Bay Casino is located in beautiful Manson, in the central northern part of Washington. We are located just minutes from majestic Lake Chelan. You'll know you've arrived when you spot our trademark feather design on our undulating roofline backed by rolling hills.
10 RV Spots with electrical hookup are available at Mill Bay Casino.Directions & Valet Hours