Harpers Corner Road Remains Open

The Harpers Corner Road winds along Plug Hat Butte in Dinosaur National Monument.
The Harpers Corner Road winds along Plug Hat Butte in Dinosaur National Monument.

NPS Photo / Dan Johnson

Subscribe RSS Icon | What is RSS
News Release Date: December 30, 2011

Contact: Dan Johnson, (435) 781-7702

Dinosaur, CO - "With the continued mild temperatures and low snowfall at Dinosaur National Monument, the monument has decided to keep the Harpers Corner Road open past the traditional January 1 closing date," announced Superintendent Mary Risser. "The road will remain open until we have a forecast of a significant snowfall."  

The Harpers Corner Road is a scenic 31-mile one way drive that leaves U.S. Highway 40 two miles east of Dinosaur, Colorado. The Canyon Visitor Center which is located at the start of the Harpers Corner Road is closed for the winter. While there are not dinosaur fossils in the Colorado portion of the monument, overlooks along the road provide sweeping views of the Uintah Basin and also over the canyons of the Green and Yampa Rivers. Several trails provide a closer look at the monument's scenery and its plant and animal life. Dirt roads leading off the Harpers Corner Drive are not maintained and may be closed by snow at any time. Visitors venturing into this portion of the monument should check the forecast prior to their visit and be prepared for rapidly changing conditions.Once the road closes for the winter, portions of the Harpers Corner Drive will be open to cross country skiing and snowshoeing if snow conditions permit.

In addition to the Harpers Corner Road, other services and facilities are available during the winter months.

Quarry Visitor Center - The new visitor center features exhibits, a theater and bookstore and will be open from 9 am until 5 pm each day. The visitor center also serves as the departure point for car caravans to the Quarry Exhibit Hall with its wall of dinosaur fossils. Caravans leave from the visitor center at 9:30 am, 10:30 am, 11:30 am, 1:00 pm, 2:00 pm, 3:00 pm and 4:00 pm. For more information on the visitor center or exhibit hall, please visit the park website or call 435.781.7700.

Quarry Exhibit Hall - In addition to the fossil wall, the facility features exhibits about dinosaurs and other life from the Jurassic. Park staff will coordinate frequent car caravans to the Quarry at the times listed above. Visitors must first stop at the visitor center before traveling to the Quarry.

Campgrounds -Split Mountain Campground, about 3 miles from the Visitor Center, remains open and free of charge during the winter, but no drinking water is available. Campers should bring drinking water and be prepared for cold temperatures.

The Cub Creek Road, a 6 mile scenic drive beginning east of the Split Mountain Campground, normally open all winter. Visitors in this area can explore the Josie Morris homestead and walk into several box canyons located nearby. The last two miles of the road is unmaintained during the winter. While snowfall is sparse in this part of the monument, visitors should be prepared for winter conditions and changing winter weather.

"Now that the Quarry is available to the public again, we will resume collecting entrance fees shortly after the start of the New Year," stated Risser. "We wanted to give our neighbors plenty of time to see the new facilities and the dinosaur bones without having to pay the entrance fee. Fees are as follows: $10 per vehicle for seven days; $5 per person for someone on a motorcycle or bicycle. Frequent visitors to the monument may want to purchase a Dinosaur Annual Pass for $20.00, which is great value for those who come often or bring family and friends when visiting the area." For more information, visit the fees and reservation section of the park website which also includes rates for commercial and non-commercial groups and how school groups can request an academic fee waiver.

Winter is a wonderful time to visit Dinosaur National Monument. Days are cold, but often sunny. Solitude is readily available on many trails. Wildlife, like deer, elk and bighorn sheep, may be seen along the rivers. Please be alert for animals crossing the roads particularly at dawn and dusk.

Remember that Dinosaur's weather is unpredictable and can change rapidly. Visitors should always be prepared for a range of conditions. For more information on Dinosaur National Monument, call us at (435) 781-7700. You can also find us on facebook or follow DinosaurNPS on twitter.

About the National Park Service. More than 20,000 National Park Service employees care for America's 395 national parks and work with communities across the nation to help preserve local history and create close-to-home recreational opportunities. Learn more at www.nps.gov.

Last updated: February 24, 2015

Contact the Park

Mailing Address:

4545 Hwy 40
Dinosaur, CO 81610


(435) 781-7700

Contact Us