29mi from Prosser · 38 sites · Umatilla, ORDiscover the unique charm of Umatilla Marina and RV Park, where a blend of outdoor adventure and serene relaxation awaits. Whether you're seeking a cozy overnight stay during your travels, a picturesque picnic spot by the river, or a prime location for fishing, hunting, or water skiing, our park has everything you need for an unforgettable experience. Our dedicated and friendly staff is committed to ensuring your visit is enjoyable and memorable.
The Columbia River serves as our main attraction, offering a variety of activities throughout the year. Guests can indulge in fishing, hunting, water skiing, and river cruising, all while taking in the breathtaking sunrises and sunsets as cruise ships, tugs, and barges glide by.
Year-round sightseeing opportunities abound, with attractions such as the McNary Dam and Interpretive Center, as well as scenic trails at the McNary Wildlife Nature Area. Wine enthusiasts can tour Columbia Crest Winery, while history buffs will appreciate Fort Henrietta and Pendleton Woolen Mills. For a taste of the Old West, don’t miss Hermiston's Farm City Pro Rodeo or the iconic Pendleton Roundup.
Umatilla Marina features berthing for up to 97 boats, accommodating lengths from 24 to 60 feet. Monthly and yearly rental options are available,
