Spillway Park is located on Lake Umatilla just downstream of McNary Lock and Dam in eastern Oregon on the Mid-Columbia River.
Spillway Park offers one day-use group shelter with eight tables and two fire grills.
Park is open during daylight hours.
No vehicles on the grass for any reason.
Pets must be restrained at all times.
No glass containers allowed in park.
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 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.
The park provides two overlooks to watch McNary Dam, a volleyball court and access to the McNary Dam Wildlife Area trail system.
PO Box 1230 Umatilla OR 97882
For campground inquiries, please call: 541-922-2268
From Highway 730 turn north on Devore Road, at the stop sign turn left and continue down the hill past McNary Dam's main parking lot and the Spillway Park Shelter will be on your right once get into the park.