Rainbow Park Campground is 28 miles (45 km) from the Quarry Visitor Center in the Utah portion of Dinosaur National Monument. It is located on a rugged dirt road that is impassable when wet. The campground sits beside the Green River near the Rainbow Park Boat Ramp at the head of Split Mountain Canyon. Rainbow Park Campground is open year-round, but there is no winter maintenance on the unpaved road.
Dinosaur National Monument charges an entrance fee separate from camping fees. You may pay the fee upon arrival at the entrance station or visitor center or purchase in advance. The park also honors Federal interagency passes (e.g., annual, senior, access, 4th grade, Golden Age pass etc.).
The road to Rainbow Park is rugged, requires a high-clearance vehicle, and is impassable when wet.
Small RVs (up to 15 feet/4.5 m) and truck-top campers permitted. Each site is limited to 8 people and 2 vehicles. All vehicles must stay on gravel road or designated parking area. Do not block roads. Stays are limited to 14 consecutive days.
There is no potable water available at this campground. There are no hookups, dump stations, or facilities for filling an RV water tank anywhere in Dinosaur National Monument.
Summers are hot with daytime high temperatures often exceeding 100°F (38°C).
CAUTION: Dinosaur National Monument is home to black bears along with many other animals. Proper food storage is required in campgrounds. Don’t feed or approach wildlife.
Pets must be kept on a leash (6 feet/1.8m maximum). Pets are allowed at campsites and within 100 feet (30 m) of roads and parking lots. Don’t leave pets unattended and/or tied to an object. Pets aren’t allowed on nearby hiking trails, on the river, or in the backcountry.
Fireworks of any kind are prohibited.
Don't Move Firewood: Help protect our forests! Prevent the spread of tree-killing pests by obtaining firewood near your destination and burning it on-site. Build campfires only in fire grates provided. Never leave fires unattended. Ensure fire is completely out and cold before leaving. Collecting wood from the ground or breaking it off trees/plants is prohibited
This campground sits beside the Green River near the Rainbow Park Boat Ramp at the head of Split Mountain Canyon. It has wonderful views of geologic features such as the Mitten Park Fault.
Dinosaur National Monument covers over 210,000 acres (84984 ha).
PO Box 128 Jensen UT 84035
For campground inquiries, please call: 435-781-7700
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Rainbow Park Campground is 28 miles (45 km) from the Quarry Visitor Center in the Utah portion of the monument. It is located on a dirt road that is impassable when wet. From the Quarry Visitor Center, drive south on State Road 149 for 4 miles (7 km). Turn right onto Brush Creek Road, and follow it for 5 miles (8 km). Turn right at the fork, following the signs to Island Park for 4 miles (7 km). Turn right onto the Island Park Road and follow it for 12 miles (19 km) to reach Rainbow Park Campground.