Go if
You're planning a group trip and want Green River access with monument hiking, boating, and wildlife viewing.
Price
$12 - $40/night
Booking
Reservable
Sites
4 campsites
Season
During the off-seaso...
Cell
Has Service
Pets
Very Pet Friendly
Price
$12 - $40/night
Booking
Reservable
Sites
4 campsites
Season
During the off-seaso...
Cell
Has Service
Pets
Very Pet Friendly
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Learn more about alerts →Split Mountain Group Campground
PO Box 128, Jensen, UT 84035, USA
We'll monitor this campground and alert you the moment sites become available.
Free to start · paid plans add 2-min scans
256,000+ sites monitored · Email alerts to start; SMS and in-app with an account
Learn more about alerts →You're planning a group trip and want Green River access with monument hiking, boating, and wildlife viewing.
You need individual sites, shade structures, or want to avoid spring sandstorms and red ants.
Camper Report Card
Rated higher than 47% of graded campgrounds
Graded on what 68 campers actually wrote - graded on 14 things that make or break a trip. Each topic is graded against every other campground on it - A is among the best, C about average. No star ratings.
Strengths
Watch-outs
Each topic is graded against every other campground on it; a topic campers liked never grades below C−. ± shows the 95% confidence range from the sample size.
Context for the broader area surrounding Split Mountain Group Campground, sourced from the federal Recreation.gov rec-area record.
Dinosaurs once roamed here. Their fantastic remains are still visibly embedded in the rocks. Today, the mountains, desert, and untamed rivers flowing in deep canyons support an array of life. Petroglyphs hint at earlier cultures. Later, homesteaders and outlaws found refuge here. Whether your passion is science, adventure, history or scenery, Dinosaur offers much to explore.
Dinosaur National Monument is located on the Colorado and Utah border with a parts of the monument in both states. Dinosaur fossils are not visible in the Colorado portion of the monument - only on the Utah side. The Quarry Visitor Center and Exhibit Hall (where you see the dinosaur fossils) are located approximately 7 miles north of Jensen, Utah.
Availability, what to pack, similar spots — ask anything and get an instant answer.
Best season: spring. Spring offers the best balance of mild weather and river conditions: daytime highs typically range from the mid-50s to mid-70s°F with cool mornings in the 30s–40s°F, making hiking, biking, wildlife viewing and early-season boating/fishing very pleasant. Snowmelt often raises Green River flows in April–May, improving boating and casting opportunities while Fremont cottonwoods leaf out and desert wildflowers appear. Crowds are noticeably lighter than peak summer, so you get excellent access to the Peak months: May, April, September, June Avoid: December, January, February
Spring described as the best season: mild temps and good river conditions for activities.
Reservation tips, booking windows, and free cancellation alerts.
There are no dump stations or electrical hookups at Split Mountain Campground. Generator use is prohibited from 9 p.m. to 7 a.m. There are no water hookups available. RVs can not fill their potable water tanks at the campground.
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