Best RV Parks & Resorts near Mattawa, WA
Several RV parks and resorts operate near Mattawa, Washington, providing options for motorhome travelers throughout the Columbia Basin region. Horn Rapids RV Resort in Richland features 50-amp electrical hookups, full sewer connections, and concrete pads suitable for large motorhomes. "This is a beautiful, very well maintained park. RV spots don't have much privacy, but the spots are huge!" notes a visitor to nearby Ginkgo Petrified Forest State Park. Wine Country RV Park in Prosser remains open year-round with pull-through sites and sanitary dump facilities. Columbia Sun RV Resort provides both 30-amp and 50-amp electrical options across its 145 sites, while Thousand Trails Crescent Bar operates seasonally from April through September with big-rig compatible spaces.
Advance reservations become essential during peak seasons, particularly at parks near recreational areas. While most facilities provide water and electrical hookups, dump station availability varies significantly. Coyote Run RV Park in Connell maintains shower facilities and sewer hookups throughout the year, receiving high ratings for site maintenance. Cell phone coverage tends to be reliable at parks along main corridors, though service may diminish in more remote locations. Pet policies differ between facilities, with most allowing animals but imposing restrictions near specific amenities. According to one traveler, "Sites can accommodate RVs up to 60ft and are pull through. Overflow parking is available for your toad or cargo trailer." Many parks charge between $45-60 nightly for full-hookup sites, with some offering monthly rates for extended stays.