Known as an exciting mountain bike trail, 7-Up is a short but fun 4.9-mile 4WD track along a portion of the popular bicycle trail. The trail passes below colorful rock cliffs with a hidden natural arch and across sprawling meadows with beautiful backdrops of red buttes. Dropping onto the sandy two-track at the northern trailhead, known as Old Arths Road, you are advised of the no camping along this section of the trail, but you are allowed to camp at the southern end of the route. The trail is ideal for stock 4x4s with high ground clearance and durable offroad tires. Several rocky ledges 8 to 10 inches tall will high-center long and low vehicles.