Mountain biking is allowed only on roads (no trails) in the park (with the exception of the Great Basin Visitor Center to the town of Baker Trail - 0.2mi). Helmets are strongly recommended. There are primitive roads to access for more of a challenge.
For more information on possible rides, check with a ranger at a visitor center.
Did You Know?
Many of Great Basin National Park's bristlecone pines were growing at the time the Egyptians were building the pyramids. Not only are the trees themselves old, but the needles alone can be 25-40 yrs old!