Attention: Use of facility for political events or activities is prohibited.
Plymouth Park, WA
part ofJohn Day Lock and Dam, Lake Umatilla, US Army Corps of Engineers
Status: Open through Thu Oct 30 2014 Season Dates
Wed Oct 22 2014 - Mon Apr 20 2015
Reservations must be made 2 Days(s) ahead of arrival and can be made up to 6 Month(s) in advance.