Trail ridge road is the most popular road for a driving tour of the park. It traverses the length of the park and rises to 12,183 feet. Ten miles of road are above the tree line. The road opens Memorial Day and closes in mid-October. The high elevation of Rocky Mountain Park means that even summer visitors should bring warm clothing for the cool nights.
Rain is common in the summer.
Winter conditions are oftentimes very cold and harsh. There are geology exhibits within the park which explain the geologic history of the area. The park contains numerous waterfalls and lakes. Grand Lake, just outside the Park, is a favorite spot for water sports. Also, Rocky Mountain is known for its brilliant wildflowers.