Many of the roads through Dinosaur National Monument can become impassable due to snow, rain, or runoff. During the winter months, few monument roads are plowed, which can make vehicle use difficult or impossible. Become familiar with forecasted weather conditions before driving on unpaved roads – do not attempt to drive on unpaved roads when rain or other moisture is forecasted.
Did You Know?
Dinosaur National Monument's geology is a feast for the mind and the eye. The rock layers, which have been tilted by folding, expose a variety of colors and textures.