Utah · published-coordinate region

Split Mountain Group Campground

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National Park Service
4Supported overnight records
1Published site categories
4Sites with a reported party limit
A useful starting point, not a fit guarantee. Site-specific warnings are absent from this export. Published lengths may include a tow vehicle. Check the official site page for current notes, restrictions, approach and configuration before booking. No live availability is shown.

A closer look at the campground

Overview The Split Mountain Group Campground is located along the banks of the Green River at an elevation of 4,800 feet. The highly eroded Split Mountain towers over the campground. The campground is near the Quarry Exhibit Hall, where you can see 149 million year old dinosaur bones still encased in the rock. Adjacent to the campground is the Split Mountain Boat Ramp where river rafters come off the Green River after trips through Dinosaur National Monument's canyons. Recreation Dinosaur National Monument covers over 210,000 acres (84984 ha).   Visitor Centers. The monument features two visitor centers - one in Colorado and one in Utah.   Quarry Exhibit Hall. You can see over 1,500 dinosaur fossils still in the rock inside the Quarry Exhibit Hall (Jensen, Utah).   History & Culture. Numerous cultural sites reveal stories of the people who lived here before and include Fremont petroglyphs, homestead cabins and former ranches. Hiking trails allow in-depth exploration.   Hiking . There are miles of trails for hiking and cross-country travel.   River Rafting & Boating. Whitewater rafting, both commercial and private, is popular on the Green and Yampa Rivers. The Yampa River multi-day rafting trips begin at Deerlodge Park. The Yampa rushes downstream 44 miles (71 km) to join the Green River at Echo Park. Boaters continue downstream on the Green River to the take-out at the Split Mountain boat ramp. The Yampa is the largest free-flowing tributary within the Colorado River system. As such, it has a shorter season marked by fluctuations in water level resulting from snow received in the winter. It is characterized by famous rapids such as Teepee, Big Joe and Warm Springs. Raft trips must be arranged in advance. For more information, visit Dinosaur's Commercial Guided River Trips page. Private River Trips require a permit.  Scenic Drives. Several roads provide access to key destinations and scenic sites. Scenic drives allow the windshield visitor to see spectacular geology.  Facilities The campground offers four group sites that accommodate both tents and recreational vehicles. Each campsite has a picnic table, campfire ring with grill and can accommodate up to 25 people and six vehicles. Drinking water and flush toilets are available from early April to early October. However, no water, sewer or electric hookups are available for recreational vehicles. RVs can not fill their potable water tanks at the campground. Natural Features The campground is set on a bench along the Green River and is dotted by Fremont Cottonwood and sagebrush. Campsites offer views of Split Mountain. Limited shade is provided by the few trees in the campground. Nearby Attractions In addition to the monument, nearby Utah State Parks, the Ashley National Forest, Flaming Gorge National Recreational Area and Bureau of Land Management sites provide additional recreational opportunities in the area.Charges & Cancellations No-Shows. A camping no-show customer is one who does not arrive at a campground and does not cancel the reservation by check-out time on the day after the scheduled arrival date. Reserved campsites will be held until check-out time on the day following your scheduled arrival.  If a customer does not arrive at the campground by check-out time the day after arrival or does not cancel the reservation by the times listed under "Late Cancellations" above, the customer may be assessed a $20.00 service fee and forfeit use fees.  Refunds Customers must request refunds no later than 14 days after the scheduled departure date. Recreation.gov will not grant refund requests after 14 days of departure. Refunds for Bankcard Purchases: Refunds for bank card payments will be issued as a credit to the original bank card. Refunds for Emergency Closures: In the event of an emergency closure, the Recreation.gov team will attempt to notify users and offer alternate dates (as appropriate). If this is not possible, reservations will be cancelled and all fees paid will be refunded. Reservation fees for free tickets are non-refundable in the event of an emergency closure.

Full operator-supplied campground description · Scroll within the panel for more · Amenities may be shared by the campground, not present at every site

How much is documented?

Reported fields across the 4 supported campsite records here. A reported value can still need interpretation; missing values remain unknown in the planner.

Party limit
4
Vehicle limit
4
Vehicle length
4
Driveway entry
4
Shade
4

Bars show counts, not a quality, accessibility or suitability score.

The campsite mix

Group Standard Nonelectric
4

Operator directions

Split Mountain Campground is located approximately 12 miles (19 km) north of US Highway 40. Take Utah State Route 149 from Jensen, Utah.

Campground-level source text. Confirm the current route and road conditions with the operator.

THE ACTUAL SITES

4 published campsite records

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Raw published values are shown below, including zeros and ambiguous text. They are not validated capacities. The planner keeps missing, zero and questionable dimensions unknown.

View all 4 published site records
Select a site number to check its official current details
SITE / LOOPTYPEEQUIPMENT LIMITSPEOPLE / VEHICLESDRIVEWAYELECTRIC / SHADE
Site A
SPLIT MOUNTAIN GROUP CAMPGROUND
Source updated: 2025-12-04
Group Standard Nonelectric
Rv: limit unknown
Tent: limit unknown
Trailer: limit unknown
Numeric screening only
25 people
6 vehicles
Pull-through
60 (raw length)
Not reported
Shade: Yes
Site B
SPLIT MOUNTAIN GROUP CAMPGROUND
Source updated: 2025-12-04
Group Standard Nonelectric
Rv: limit unknown
Tent: limit unknown
Trailer: limit unknown
Numeric screening only
25 people
6 vehicles
Pull-through
60 (raw length)
Not reported
Shade: Yes
Site C
SPLIT MOUNTAIN GROUP CAMPGROUND
Source updated: 2025-12-04
Group Standard Nonelectric
Rv: limit unknown
Tent: limit unknown
Trailer: limit unknown
Numeric screening only
25 people
6 vehicles
Pull-through
60 (raw length)
Not reported
Shade: Yes
Site D
SPLIT MOUNTAIN GROUP CAMPGROUND
Source updated: 2025-12-04
Group Standard Nonelectric
Rv: limit unknown
Tent: limit unknown
Trailer: limit unknown
Numeric screening only
25 people
6 vehicles
Pull-through
60 (raw length)
Not reported
Shade: Yes

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Straight-line distances between campground points, not driving distance or route advice.