
John Day Lock and Dam, Lake Umatilla
Plymouth Park
Campground33 sites50 ampReservable
Photo: U.S. Army Corps of Engineers
About this campground
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.
Around here
Around Plymouth Park
32 of 33 campsites at their real positions. The 31 with power are yellow. Tap a site for its hookups and rig length.
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Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US
Sites and hookups
- Campsites
- 33
- Sites by type
- 1 group
- Electric hookups
- 30 sites, up to 50 amp
- Full hookups
- 11
- Water hookups
- 32
- Sewer hookups
- 11
- Max RV length
- 55 ft
- Pull-through sites
- 30
- Waterfront sites
- 1
- Pets
- Allowed
- Campfires
- Allowed
- Booking
- Reservable on Recreation.gov
Amenities
- Showers
- Vault toilets
- Drinking water
- Dump station
- Playground





