3Heads up3 fires, nearest 23 mi
Wildfire
Second Street fire · 23 mi away · 1,149 acres · 100% contained · updated Oct 13, 2026
Wildfire
Hatch Grade fire · 25 mi away · 9,584 acres · 100% contained · updated Oct 12, 2026
Wildfire
Dorran Road fire · 26 mi away · 200 acres · updated Sep 30, 2026
Closedrecreation.gov lists every site closed this weekend, read 16:14 UTC
Right now
Closedrecreation.gov lists every site closed this weekend, read 16:14 UTC
A night
$22–$35When it reopens, per site
Sites
33In the agency’s record
55 ftLongest rig
290 ftElevation
167 ftWater · Lake Umatilla
0.8 miNW of Umatilla, OR
0%Tree cover

The place

the agency’s own description · what’s there · 11 notices

In the agency’s own words

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. Keep reading

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.

Facilities

The campground offers 32 sites with electric hookups. Amenities include flush and pit toilets, showers, drinking water, a dump station and playground. The day use area has a swim beach, boat ramp, flush toliets, vault toliet and courtesy dock.

Natural Features

The park is situated in a high desert environment on an island on the Columbia River. The island is covered with tall sage and Russian Olive trees, but shade is limited. Wildlife is abundant in the area, and mule deer, waterfowl and raptors are commonly seen.

Nearby Attractions

McNary Dam and Visitor Center and Lake Wallula are two miles upstream from the campground. The lake offers additional opportunities for boating, swimming and fishing.

What the agency tells you

Rule

Apr 15-Oct 15 LePage Park Gate House: 541 739-2713 Apr 15-Oct 15 Plymouth Park Gate House: 509 783-1270 Year round John Day Dam: 541 739-1135

Rule

Camping limited to 14 days within a 30-consecutive day period.

Rule

RV sites are limited to one RV unit and one tent OR two tents. Maximum occupancy of eight people per site. Each campsite is allowed one sleeping unit and one vehicle. Additional vehicles including boats will be required to park in overflow parking.

Everything else this campground posts · 8
Rule

Tent sites are limited to two tents. Maximum occupancy of eight people per site.

Rule

Trailer or RV Camping will not be allowed unless tow vehicle is present. If renting from local outfitter, please contact John Day Dam Ranger office at 541 739-1135 to schedule drop off. Having the tow vehicle present with the Trailer or RV is for emergency purposes.

Rule

$5 fee for extra vehicles. Additional vehicles beyond one sleeping unit and one vehicle will be required to park in overflow, including boats.

Rule

Additional tent sites are available on a first come, first served basis on weekends and holidays.

Rule

Pets are allowed and must be kept on a maximum 6ft leash at all times.

Rule

********************************** -----Updated COVID-19 Terms and Conditions----- • Face masks are optional for all visitors in campgrounds. • Restrooms will be open and cleaned, however visitors need to take necessary precautions to ensure personal hygiene. Restrooms are only as sanitary as the last user. • Bring your own soap, hand sanitizer and other hygienic products. • Your health depends on the actions you take. Public facilities are only as clean as the last visitor.  • Please help keep our communities safe! *************************************************

Rule

Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.

Rule

STOP THE SPREAD OF INVASIVE SPECIES. Remove plants, seeds, animals, and mud from boots, gear, pets, and vehicles. Clean your gear before entering and leaving the recreation site. Stay on designated roads and trails, and follow local guidelines for firewood. CLEAN, DRAIN, DRY boats and any other recreational equipment that contacts water. Dispose of unwanted bait, worms, fish parts, or other organisms into the trash and not into the environment. For more information visit https://www.invasivespeciesinfo.gov/rec.

Read them on the agency’s own page →

Tents and rigs

Sites
33 · 1 group
Hookups
30 electric, 32 water, 11 sewer
Longest rig
55 ft
Paved pads
32 of 33
Accessible sites
None listed
Pets
Allowed
Campfires
Allowed, barring fire bans
Shade
Every site
Source: Recreation.gov campsite records · Aug 23, 2026

Facilities

Toilets
Pit Toilets
“…hookups. Amenities include flush and pit toilets, showers, drinking water, a dump station and…”
Showers
Yes, the record doesn’t say what kind
“Amenities include flush and pit toilets, showers, drinking water, a dump station and playground.”
Drinking water
Yes
“…include flush and pit toilets, showers, drinking water, a dump station and playground. The day use area…”
Dump station
Yes
recreation.gov lists “Dump Station”
Boat ramp
Yes
Playground
Yes
Camp host
On site
recreation.gov lists “Host”
Stay limit
14 nights
recreation.gov facility rule maxStay
Source: Stated in the agency description · Aug 23, 2026
Water, toilets and showers: read from the agency description, shown above · Sep 12, 2026

Around the campground

On the water
Lake, River, Beach
Birding
Boating
Fishing
Kayaking
Stargazing
Swimming
Tubing
Water access
Wildlife viewing
Night sky · 398th darkest of 400 in WA
Bortle 4
Source: Recreation.gov activity records · Aug 23, 2026

Nothing to book until it reopensread 16:14 UTC

recreation.gov lists every site closed this weekend

Every one of the next thirty nights is in recreation.gov’s record and not one site is being offered on any of them. That’s a campground closed or not yet released for booking, not a sold-out one.

Max stay14 nightsthe facility record
A night, when it reopens$22–$35plus $8 to reserve, once per bookingthe agency’s rate schedule
If plans change$10 to cancel$10 to change a reservationrecreation.gov’s schedule
Runs itU.S. Army Corps of EngineersBooked through recreation.govthe agency’s record
What’s open near here
Tell me when it reopens

Watch for it to come back

One email when the agency reopens it, plus More Than Just Parks dispatches. Unsubscribe any time.

We check the agency’s own record once an hour, at 40 minutes past, and write the first time it stops saying closed.

Scanners that check every few minutes exist, and most of them charge. This one is free, it reads the same calendar, and it won’t always be first.

We’ll write once, when the agency reopens it.

Free forever, no booking kickbacks.
Every line of the receipt · 15

What you actually pay

The sign priceU.S. Army Corps of Engineers
A night, when it reopens$22–$35
Non Electric$22
Partial Hook-Up$30
Walk To$30
Full Hook - Up$35
Group area, a night$50
Rates for the season the campground is in now, Apr 15, 2026 to Oct 14, 2026.
The booking feerecreation.gov
Reservation fee, booked online$8
One fee per reservation, however many nights you book, and it’s non-refundable. $9 if you book by phone, $3 in person.
Pass discounts only apply to the recreation (or use) fee for the facility. Other charges such as electricity or water hookups, reservation or other fees are not eligible for a discount.
What this campground addsits own record
Extra vehicle$5

“$5 fee for extra vehicles.” · the U.S. Army Corps of Engineers’s own agency notice

If your plans changerecreation.gov
Change fee, moving to dates outside your booking$10
Cancellation fee$10
Cancelling the day before, or the day of$10 + your first night
No-show$20 + your first night

Who keeps the booking fee

The agency’s own policy text says the reservation fee and the cancellation processing fee are “retained by the reservation service contractor”, and that a campground concessionaire will decline to refund them because “they did not receive these fees”. Recreation.gov is run under contract by Booz Allen Hamilton. What share of your booking fee the contractor keeps isn’t published in any federal dataset we can read, so we print no number for it. Our reporting on the contract →

How we know this receipt · 5
Why this page can’t say why

recreation.gov lists every site at Plymouth Park closed this Friday and Saturday night. The U.S. Army Corps of Engineers has published no closure notice we hold, so this page can’t say why, and it won’t fill the gap with a guess. A closed night isn’t a sold-out one: the reservations its record still carries were taken before the sites were closed.

Closure: U.S. Army Corps of Engineers status record · Oct 17, 2026

There’s no notice to quote and no reason to argue with, so this page offers you the watch and the list below, and no letter.

Open within 150 miles · 4

The agency’s own word that these are open, not our reading of a season.

Open near here: Agency-published status, in the CAMPANAC campground index · Oct 17, 2026

recreation.gov availability, read 16:14 UTC · rules read Sep 9, 2026 · rates Sep 10, 2026 · How we know all this

Seen something wrong here? Tell us.

The sites

33 sites · which ones have room · the site map

The sites, ranked

from 31 mapped sites
77 ftbetween you and the next site, typically
Least roomLoop PPAR 22 59 ftLoop PPAR 23 59 ftLoop PPAR 29 71 ft

All 33 sites

32 of 33 sites located
RV / electric30Group1Type not stated1
SleepsTakes aUp to

Toilet distances are OpenStreetMap’s, measured for 32 of the 33 sites listed. A site with no reading is unknown, never far.

The price is derived by CAMPANAC, not published per site: the per-night rate this campground publishes for each site’s own site type. 31 of the 33 sites listed carry one, and a site whose type has no published rate sits out of the price rather than being called free.

PPAR01standard electric44 ft30 amp87 ft137 ft597 ft$30–$35
PPAR02standard electric48 ft30 amp84 ft163 ft508 ft$30–$35
PPAR03standard electric49 ft50 amp98 ft152 ft425 ft$30–$35
PPAR04standard electric48 ft30 amp73 ft166 ft333 ft$30–$35
PPAR05standard electric43 ft30 amp73 ft195 ft262 ft$30–$35
PPAR06standard electric46 ft30 amp78 ft220 ft189 ft$30–$35
PPAR07standard electric41 ft30 amp83 ft232 ft130 ft$30–$35
PPAR08standard electric42 ft30 amp80 ft236 ft139 ft$30–$35
PPAR09type not stated42 ft30 amp
PPAR10standard electric44 ft30 amp75 ft213 ft213 ft$30–$35
PPAR11standard electric42 ft30 amp72 ft210 ft277 ft$30–$35
PPAR12standard electric47 ft30 amp77 ft207 ft397 ft$30–$35
PPAR13standard electric44 ft50 amp77 ft256 ft439 ft$30–$35
PPAR14standard electric42 ft30 amp81 ft290 ft507 ft$30–$35
PPAR15standard electric45 ft30 amp75 ft334 ft573 ft$30–$35
PPAR16standard electric46 ft30 amp76 ft366 ft649 ft$30–$35
PPAR17standard electric43 ft30 amp76 ft442 ft648 ft$30–$35
PPAR18standard electric46 ft30 amp75 ft409 ft572 ft$30–$35
PPAR19standard electric55 ft30 amp85 ft374 ft489 ft$30–$35
PPAR20type not stated43 ft50 amp332 ft420 ft
PPAR21standard electric44 ft30 amp82 ft301 ft352 ft$30–$35
PPAR22standard electric43 ft30 amp59 ft274 ft282 ft$30–$35
PPAR23standard electric54 ft30 amp59 ft289 ft222 ft$30–$35
PPAR24standard electric40 ft30/30 amp73 ft296 ft151 ft$30–$35
PPAR25standard electric35 ft30 amp74 ft316 ft77 ft$30–$35
PPAR26standard electric40 ft50 amp95 ft338 ft64 ft$30–$35
PPAR27standard electric45 ft50 amp91 ft318 ft159 ft$30–$35
PPAR28standard electric44 ft50 amp72 ft302 ft249 ft$30–$35
PPAR29standard electric45 ft50 amp71 ft272 ft321 ft$30–$35
PPAR30standard electric42 ft50 amp71 ft261 ft391 ft$30–$35
PPAR31standard electric45 ft50 amp83 ft247 ft474 ft$30–$35
PPAR32standard electric45 ft50 amp84 ft224 ft558 ft$30–$35
PPARParadisegroup standard nonelectric625 ft149 ft1,156 ft$50

25 of 33 listed

Getting there

the map and the coordinate · the agency’s directions · the phone number
Coordinate45.93373, -119.35071
The phone541-739-1135
The agency’s pageOfficial page ↗

Where it is

Getting there

From Kennewick, Washington take US-395 South or 23 Miles to Exit 131. Merge onto State Route 14 West and continue for 1 mile. Turn south onto Plymouth Road and continue for 1 mile. Follow the curve to Christie Road. The campground is the first left and the day use area is the second left.

The weather

the next four days · the thirty-year normal

Next four days, and the thirty-year normal

Forecast

Tonight45°Mostly Cloudy
Saturday71°Mostly Sunny2% rain
Saturday Night40°Partly Cloudy
Sunday64°Mostly Sunny

NWS forecast for Umatilla, OR

Typical weather

Typical October night 44°F, day 64°F.

Coldest month of the year: typical January night 30°F, below freezing. Bring a bag rated colder than that, and expect ice in the water bottle.

100°32°20°

Daily high and lowDays with 0.10 in or more

A normal is the 1991-2020 average for the month, not a forecast: about half of all Julys are colder than the July line. The seven-day forecast above answers the other question.

Measured at: MCNARY DAM, WA (USC00455231), 3 miles away and 71 ft higher

The land, and who answers for it

who answers for it

Who answers for this land

Dan Newhouse, official portrait

Plymouth Park is in Washington’s 4th congressional district. Its representative, Dan Newhouse (R), votes on the laws that decide what happens to this land. Public-lands grade so far: F. See every public-lands vote →

Seen something wrong here? Tell us.

How we know

every fact on this page, and where it came from
Right now: recreation.gov lists every site here closed on Friday and Saturday night (read 16:14 UTC). U.S. Army Corps of Engineers has published no closure notice we hold, so the reason isn’t on this page. A closed night isn’t a sold-out one, and the reservations the record still carries predate the closure. That reading is ours, off the agency’s own booking record.
Cell signal: the Army Corps’s own campground description, read as text by CAMPANAC. None of this is a measurement. It’s what the land manager published about the place, and phones, carriers and weather all disagree with each other; treat it as a warning, not a promise.