Split Mountain Dinosaur National Monument
Witness the Green River's dramatic exit through towering cliffs at Split Mountain, a gem of Dinosaur National Monument.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Pleasant temps, fewer crowds
Split Mountain Dinosaur National Monument
Best Time
Pleasant temps, fewer crowds
Highlights
Must-see attractions
Witness the Green River's dramatic exit through towering cliffs at Split Mountain, a gem of Dinosaur National Monument.
"The Split Mountain range in Dinosaur National Monument was a bucket list item that I didn’t know I needed."
Pack for the Desert Heat
Bring ample water, sunscreen, and hats. Summer days can be scorching hot! :hot_face:
Book River Trips Early
Guided rafting tours, especially through Split Mountain, fill up fast. Reserve your spot in advance! :kayak:
Highlights
Discover the most iconic attractions and experiences
Split Mountain Viewpoint
Split Mountain Campground Area
Breathtaking vistas of the Split Mountain range and the Green River. A must-see for photographers and nature lovers.
Green River Rafting
Green River
Experience thrilling Class III rapids from Rainbow Park to Split Mountain. An unforgettable adventure through stunning canyons.
McKee Springs Petroglyphs
Near Split Mountain
Discover ancient rock carvings, offering a glimpse into the history of the region. A fascinating cultural stop.
Plans like a pro.
Thinks like you
Planning Your Visit
Timing Your Visit to Split Mountain
Navigating Dinosaur National Monument
Best Times
Insider Tips
from TikTok, Instagram & Reddit
Pack for the Desert Heat
Bring ample water, sunscreen, and hats. Summer days can be scorching hot! :hot_face:
Book River Trips Early
Guided rafting tours, especially through Split Mountain, fill up fast. Reserve your spot in advance! :kayak:
Explore the Hiking Trails
Many trails start from Split Mountain, offering diverse scenery. Silent Voices is a popular, though challenging, option. :hiking_boot: 
Campground Views
Split Mountain Campground offers stunning views of the river and mountains. A great base for exploration. :tent:
Tips
from all over the internet
Pack for the Desert Heat
Bring ample water, sunscreen, and hats. Summer days can be scorching hot! :hot_face:
Book River Trips Early
Guided rafting tours, especially through Split Mountain, fill up fast. Reserve your spot in advance! :kayak:
Explore the Hiking Trails
Many trails start from Split Mountain, offering diverse scenery. Silent Voices is a popular, though challenging, option. :hiking_boot:
Campground Views
Split Mountain Campground offers stunning views of the river and mountains. A great base for exploration. :tent:
Check River Flow Rates
River conditions can vary. Know the flow rates before planning your rafting or kayaking trip. :water_wave:
What Travellers Say
Reviews Summary
Visitors have mixed feelings about Split Mountain, appreciating its stunning natural beauty and adventurous opportunities like rafting, but some find the amenities basic and the summer heat intense. It's a place that offers breathtaking scenery and thrilling experiences for those prepared for its rugged desert environment.
"I’m torn between liking and hating it"
Kaelen Luvai
"I’m in between liking or disliking it"
Hyrum Thompson
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Split Mountain is located in the Utah portion of Dinosaur National Monument. Access is typically via Jensen, Utah. From Jensen, take UT-149 South, which leads to the Split Mountain Road. This road provides access to the campground, river put-in, and trailheads. Be aware that roads can be unpaved and rough in sections.
Yes, Split Mountain is accessible by car. The main access road leads to the campground and river access points. However, some of the more remote areas within Dinosaur National Monument might require high-clearance vehicles or are only accessible by hiking.
From Salt Lake City, take I-80 East towards Cheyenne, Wyoming. Then, take US-40 East towards Vernal, Utah. From Vernal, follow signs for Dinosaur National Monument and UT-149 South to reach the Split Mountain area. The drive is approximately 3-4 hours.
Currently, there are no official shuttle services directly to Split Mountain within the monument. Visitors typically drive their own vehicles or use private tour operators for river trips.
The roads leading to Split Mountain can be a mix of paved and unpaved surfaces. During certain times of the year, especially after rain or snow, the unpaved sections can become muddy or rutted. It's advisable to check current road conditions with the National Park Service before your visit.
🎫 🎫 Tickets & Entry
Yes, Dinosaur National Monument charges an entrance fee per vehicle. This fee is valid for 7 days and covers access to all areas of the monument, including Split Mountain. You can purchase passes at the visitor centers or online.
Split Mountain itself, as an area within the monument, is generally accessible year-round during daylight hours. However, the visitor centers have specific operating hours, and the Split Mountain Campground has seasonal opening and closing dates. Always check the official NPS website for the most current information.
Yes, Split Mountain Campground is a popular spot and reservations are highly recommended, especially during peak season. You can typically book campsites through recreation.gov.
Discounts may be available for individuals with an America the Beautiful Pass, Golden Age Pass, or other valid federal recreation passes. Check with the park entrance station or visitor center for eligibility.
You can purchase entrance passes at the Dinosaur National Monument Quarry Visitor Center or the Canyon Visitor Center. For convenience, especially during busy periods, consider buying your pass online in advance through the official NPS website or recreation.gov.
🎫 🏞️ Onsite Experience
The Silent Voices Trail is a popular 0.7-mile loop starting from Split Mountain, known for its desert scenery. Other trails like the Split Mountain Gorge Trail offer more challenging routes. Always carry water and wear appropriate footwear.
Yes, Split Mountain offers opportunities for families. Kids often enjoy the scenic drives, short hikes, and learning about dinosaurs at the nearby visitor centers. The Green River can also be an exciting element for older children interested in rafting.
You might spot desert bighorn sheep, mule deer, various bird species, and reptiles. Keep a safe distance and never feed the wildlife.
Ranger programs vary seasonally. Check with the visitor centers for schedules of guided walks, talks, and evening programs that might be offered in the Split Mountain area or nearby.
Split Mountain offers a campground with basic amenities, restrooms, and a river put-in for rafters. There are also picnic areas and trailheads. Services are limited, so come prepared.
📸 📸 Photography
The viewpoint overlooking the Green River as it carves through Split Mountain is iconic. The campground area also provides stunning morning and evening light. Don't miss the petroglyphs at McKee Springs for unique shots.
Golden hour, shortly after sunrise and before sunset, offers the most dramatic lighting for landscape photography. Midday sun can be harsh, but can work for capturing the stark desert colors.
A wide-angle lens is great for capturing the expansive landscapes. A telephoto lens can be useful for wildlife spotting. A sturdy tripod is recommended for low-light conditions and long exposures.
Drone usage is restricted in National Parks and Monuments. Always check the latest regulations with the National Park Service before flying a drone, as they are generally prohibited in most areas to protect wildlife and visitor experience.
Yes, photography of the petroglyphs is allowed, but please be respectful. Do not touch or deface the carvings. Use a tripod for stability in low light and consider a polarizing filter to reduce glare.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
Consider a scenic drive through the monument, stopping at viewpoints. If your family is adventurous, a guided rafting trip on the Green River through Split Mountain can be an unforgettable experience for older children. Remember to pack plenty of snacks, water, and sun protection, as services are limited.
🏞️ Nature & Photography Enthusiasts
+1Explore the hiking trails for diverse perspectives, from desert flora to riparian zones. Keep an eye out for wildlife like bighorn sheep and various bird species. The McKee Springs Petroglyphs offer a fascinating cultural element to capture. A telephoto lens can be useful for wildlife, while a wide-angle lens is perfect for the grand vistas.
+1🚣♀️ Adventure Seekers
Beyond rafting, the area offers challenging hiking trails for those seeking a physical challenge. The rugged terrain and remote nature of Split Mountain appeal to those who enjoy exploring wild and less-traveled landscapes. Be prepared for variable weather and ensure you have the necessary gear for outdoor activities.
Deep Dives
In-depth insights and expert knowledge
The Majesty of Split Mountain
The Split Mountain Campground offers a prime location for immersing yourself in this landscape. Campers are treated to incredible views of the river and the surrounding mountains, especially during sunrise and sunset. It serves as an excellent base for exploring the various hiking trails that begin in the vicinity, including those that lead to the river's edge or offer panoramic vistas.
For the adventurous, the stretch of the Green River flowing through Split Mountain is a renowned destination for whitewater rafting. Trips often start upstream and culminate with the exhilarating ride through the canyon. This experience provides a unique perspective of the monument's grandeur, showcasing its rugged beauty from the water.
Hiking and Exploration Around Split Mountain
Beyond the Silent Voices Trail, the area provides access to trails that cater to different fitness levels. Hikers can explore routes that lead to the river, offering opportunities for fishing or simply enjoying the riparian ecosystem. The Split Mountain Gorge Trail is another option for those seeking more challenging terrain and expansive views of the canyon carved by the Green River.
When planning your hikes, remember that conditions can be rugged and the desert climate demands preparation. Always carry plenty of water, wear sturdy hiking boots, and be mindful of the sun and heat, especially during the summer months. Checking trail conditions and weather forecasts before you set out is crucial for a safe and enjoyable experience.
The Green River's Journey Through Split Mountain
Commercial outfitters offer guided trips that navigate the rapids of the Green River, often culminating at the Split Mountain take-out. These expeditions provide an unparalleled opportunity to witness the monument's geological formations up close, observe wildlife along the riverbanks, and experience the raw power of nature. The journey is not just about the rapids; it's a comprehensive immersion into the canyon's ecosystem and history.
Even if you're not participating in a rafting trip, the Green River's presence is a defining feature of Split Mountain. The Split Mountain Campground is situated along its banks, offering campers the soothing sounds of flowing water and picturesque views. The river also plays a vital role in the local ecosystem, supporting diverse plant and animal life that visitors can observe.
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from TikTok, Instagram & Reddit