Eastern Oregon's camping options near Union, Oregon feature diverse terrain from alpine meadows to high desert plateaus at elevations ranging from 2,700 to 4,500 feet. The area experiences warm summer days with cool nights and occasional afternoon thunderstorms. Winter camping requires preparation for below-freezing temperatures, with some rv sites near Union, Oregon offering heated water systems to prevent freezing during colder months.
What to do
Wildlife watching opportunities: The Grande Hot Springs RV Resort offers access to adjacent wildlife areas where campers can observe local fauna. "The resort lies next to a wildlife refuge. There are many birds," notes one visitor. Another camper mentioned seeing "mule deer" and "huge bull frogs, tadpoles, and fish" along the nature trail by the creek.
Mining history exploration: Only 45 miles from Union, Sumpter RV Park serves as a base for exploring the area's gold mining past. A camper reported, "Sumpter has a lot to offer and we can't wait to go back do the train and hopefully rent a side by side and explore the trails in the area." The historic dredge and seasonal weekend markets provide context for eastern Oregon's mining heritage.
Geothermal soaking: Several RV sites near Union offer natural hot springs experiences, particularly beneficial after long travel days. "The two hot spring fed soaking pools were open for 'twilight soak' until 11 PM which was a great touch after a long day on the road," shared one camper. Mineral waters provide therapeutic benefits with varying temperatures between pools.
What campers like
Mountain viewsheds: Campsites around Union provide panoramic vistas of surrounding peaks. At A-Frame RV Park, campers appreciate "Big trees, lots of shade" with "Great views." Another RV park visitor noted the "Beautiful Valley Views" with "very quiet wide open campground surrounded by snowy peaks."
Off-leash dog areas: Pet-friendly accommodations include dedicated spaces for dogs. One camper highlighted, "Dog Friendly with a 14 acres off-leash dog park!" Another visitor was impressed by the "ginormous dog park" stating, "The dog park on the back forty was seriously about 40 acres."
Clean facilities: Campgrounds maintain high standards for bathrooms and public spaces. A visitor to Wildhorse Resort Casino RV Park mentioned, "The bathrooms and showers were nice and clean." Another camper stated, "The washrooms were small but very clean," while someone else praised a particular campground for its "health benefits of the mineral soak. The resort is well taken care."
What you should know
Site access limitations: Some RV parks have challenging entrance roads. "If you approach the campsite from the East, be prepared for a bumpy road. The road from the West (LaGrande) is much better even if it takes you a few miles out of the way," advised one camper. Another noted, "Really big rigs could have a problem with the turns."
Seasonal operation schedules: Several campgrounds operate only during warmer months. Scenic Meadows RV Park in Joseph runs from "May 1 to October 1," making advance planning essential for summer visitors. Winter travelers should confirm availability when researching motorhome camping options in eastern Oregon.
Railroad proximity: Some campgrounds sit near active rail lines. A camper mentioned, "Train across road but not bad," while another advised, "The campground is located very close to the train tracks so if you're a light sleeping bring earplugs since the trains went by through the night."
Tips for camping with families
Multi-activity resorts: Log House RV Park and Campground offers diverse accommodations for different family needs. "There are several RV sites as well as tent sites... There is a little store onsite that also has games and books to barrow," noted one visitor. This diversity allows families to choose the most suitable option for their equipment and preferences.
Entertainment options: Casino-adjacent RV parks provide family activities beyond gambling. "While we don't gamble, we enjoy staying at this resort... Over the years, the casino has added many family activities, including an arcade, a cinema, a food court, and recently a bowling alley with multiple lanes," reported one camper.
Swimming access: Several RV sites near Union feature swimming facilities, popular with families during summer months. "Both the hotel and the RV park have separate swimming pools," mentioned one visitor. Another camper stated, "We did spend a lot of time in the pool and envied those staying in the tipis."
Tips from RVers
Hookup specifications: Pay attention to electrical service details when booking. "Full hookups at all sites, mostly 30 amp service but many sites have 50 amp also," noted one RVer. Another mentioned, "We have a 36ft travel trailer with slides on both sides. Was able to fit into the pull through no problem with truck parked in front."
Site leveling conditions: Gravel sites may require minimal leveling adjustments. "The spots are pretty level for being gravel," reported one camper. Another found that "site 27 the 30amp outlet was troublesome. It does not hold plug well," highlighting the importance of checking electrical connections upon arrival.
Connectivity considerations: Mobile and wifi service varies by location. "T Mobile reception good download speed 53Mbs. Wifi would periodically drop out, otherwise was able to stream," shared one camper. Another noted "The Verizon signal is strong," important information for RVers needing to stay connected while camping near Union.
