Spillway Park is located on Lake Umatilla just downstream of McNary Lock and Dam in eastern Oregon on the Mid-Columbia River.
The park is situated along the bank of the Columbia River. Day users can enjoy the relaxing shade as they get a beautiful look at McNary Dam.
The park provides two overlooks to watch McNary Dam, a volleyball court and access to the McNary Dam Wildlife Area trail system.
Spillway Park offers one day-use group shelter with eight tables and two fire grills.
The Pacific Salmon Visitor Center, Oregon Fish Viewing Room and the McNary Dam Wildlife Area with its beautiful natural trails are all in close proximity to Spillway Park.
From Highway 730 turn north on Devore Road, at the stop sign turn left and continue down the hill past McNary Dams main parking lot and the Spillway Park Shelter will be on your right once get into the park.
Nice disc golf course here. Plus you can take a quick visit to the fish viewing area mid game. Nice diversion you don't get anywhere else.
Very nice park with a lot of activities, lots of picnic tables, even a sand volleyball court and disc golf course.