Best RV Parks & Resorts near Prosser, WA

I typically rate campgrounds as they fit into 1 of 5 categories. This campground will be rated as an “along the way” stay — grounds that you seek out for a night or two as a place to simply stay the night along your journey to regroup and get some sleep. Ratings for this category are based on: Cost: 4 Overall grounds: 4 Utility of sites (hookups, level ground, accessibility): 4 Noise: 5 Reservation Process/Ease of Getting a Site: 5 Layout: 4 Customer Service: 5

We only stayed at Wine Country RV Park as an overnight along our way, however, this could be a nice basecamp spot for people who love exploring wineries. The small town of Prosser has almost 30 wineries and tasting rooms in the immediate area and this park is in the midst of them all.

The staff is quite friendly and they offer tastings from local wineries in their community room frequently. It’s worth mentioning that mask-wearing seems to be finished here. To each their own, but I know it’s still very important to some.

The grounds are mostly well-kept though we did see some dog poop as we were walking around and some long term residents that took up more than their own space. The grounds are big-rig friendly and there is some grass between spaces. Premium sites have concrete pads while the lower cost sites are just gravel. The pads are mostly level, but slope upwards in some spots so unhitching can be just a little tricky. There is no privacy between sites, but the sites are wide enough for slide outs and chairs. Hookups were good, wifi was good enough for streaming (the park was only about 1/4 full while we were there). There is a pool and hot tub, both of which were closed for winter, and a small playground and basketball hoop for kids.

Price is reasonable, if a little high, for being in the middle of a bunch of wineries, and they take Good Sam and other membership discounts. The area is quaint with lots of farms (and some of the smells that go along with it). There is a cute bakery just over the bridge in the historic area of town called Jade’s. Give them a visit! Also, for runners/walkers/bikers... there is a very long path system that goes from Prosser and along the highway for miles into Sunnyside! It’s accessible about 1/2 mile from the park. Also walking distance is Vintner’s Village with a series of tasting rooms to visit.

A nice find for both passing through or staying a while longer if you’re into wines!

We stayed here for one night on July 26, 2018. 

The park is tight with very narrow spaces but well maintained. We were only stopping for one night on the way home and having a level, nice pull-through site, with hookups was nice. We never even unhooked the trailer but was spot on level. The park is pretty packed with many long-term residents visible through more permanent porches, 100 gallon propane hook up, and lots of potted plants.  Since we were traveling and the park was so clean, it didn't bother me at all but others have made note of that.

There is both dumpsters onsite but also site pickup of garbage by the park. That’s a nice unexpected service. The pool and laundry closes at 8pm but the showers are open 24 hours. The greeter was very nice and helpful, couldn't ask for any more.

KOA Pasco/Tri Cities

Pasco, WA

#221, New section

Gravel, easily leveled,  pull Through 

Grass area between sites with picnic table.

Plenty long enough, did not have to disconnect 

WIFI.... there but not very strong

V 4g/3b, ATT 4g/2b ( no booster)

2nt stop to visit a friend in Walla Walla, which was busy with their Fall Fair and had no RV spots open.

Escorted to our sight. Nick was very helpful with local info on where to find what.

There is some road noise. We didn't hear it in our rig with the AC on, but you will hear it if outside.

Nice pool area,  playground for the kids.

Laundry is a little small for a park this size,  but it wasn't busy and we didn't have to wait.

Did not use the new bathrooms.

Access from the highway was good, and new section roads are easily navigable in a larger rig. 

They do water at night, so don't leave anything out that can't get wet.

We would stay here again when in the area.

General: 41 RV sites with water and electric plus 11 tent sites in a grassy common area.

Site Quality: Reasonable separation between the sites. The back-in sites are wide enough to comfortably fit a TT, 5th wheel or RV and your toad or other vehicle side-by-side. The pull-through sites are very large. All sites have gravel camper pads and most appeared very level or had a level area. Our site, along with several others, had a nice view of Lake Sacajawea. 

Bath/Shower house: Clean even if a little dated. Didn’t use the shower so cannot comment on that except that the hooks are located outside of the shower stalls so even though there is a swinging door to the shower area, privacy is compromised a bit by this design. 

Activities: Unless you have a boat (there is a boat launch and dock), not too much to do here except relax. There is a small swimming area but no beach to speak of (grassy and pebbly area). There is a playground and horseshoe pits but no hiking trails that I could see. 

To get to this campground, you drive past many miles of apple orchards and then suddenly, you see the lake and campground. There are quite a few trees for shade. Surprisingly good cell (Verizon) given the remoteness of the campground. Be aware there are train tracks nearby and you will hear an occasional loud train. It was very quiet on the Wednesday before Labor Day, but we were told it would be completely full on the weekend.

OK, I need to be clear this is not really “camping” camping but more like glamping. This RV park is the best maintained park I have ever seen. The lots are not real big, but the landscaping is pristine ( think golf course) and overall the park is meticulously maintained. There is a really nice pool and hot tub, laundry room, showers, and a very nicely stocked store that includes hot food available. (Though we did not take advantage of that). Most of the sites here are taken up by permanent/long-term residents but there is no sense that they are junkie or like some parks like this end up looking, and there are plenty of short term/camper spots. We stayed here two nights visiting relatives who live here permanently.