Rolling hills and grassy meadows line the eastern edge of the San Rafael Swell in central Utah. Grassy Flats is a moderate 4x4 trail with mild challenges for stock-type 4x4s with high clearance and durable tires. The tail links Grassy and Cedar Bypass, two old mining and railroad communities. Take a scenic loop on Coleman Wash for a short drive along the Price River. Keeping an eye on the surrounding hills, you'll likely be rewarded with a glimpse of the speedy pronghorn antelope. No established campsites were found along the trail, which is impassible in wet conditions.