Plymouth Park

US Army Corps of Engineers · Washington

Plymouth Park in Washington. Ringed marker is this site; the other dots are the 494 public campsites we map in Washington.

Plymouth Campground is located by the small town of Plymouth, Washington. The day use area and boat launch are on a small island on Lake Umatilla on the Columbia River. Popular activities in the area include fishing, swimming, boating, water skiing and hunting. Recreation Visitors enjoy boating, water sports and swimming in the river. Anglers fish for Chinook, steelhead, walleye, sturgeon, and shad. The boat ramp is located at the day use area for convenient river access.

What we know about it

Managed by: US Army Corps of Engineers
Fee: $22–$30/night
Booking: Reservation required
Dogs: Allowed on a leash (USACE policy)
Site type: RV & Tent Campground
Suits an RV: Yes
Listed facilities: drinking water, toilets, showers, dump station, power (as published by the agency)
Phone: 541-739-1135
Coordinates: 45.93373, -119.35071

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Nearest sites we map

Source: Recreation.gov, dated 2026-07-25, fetched 2026-09-07. Official listing.

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