If you want, take a breather at the top of the decent into Dry Creek, so you can ride the rest of the trail without stopping. From the bottom of Dry Creek, you can head over and hit Lower Bobsled. Start at City Creek ride and ride to Univeristy Hospital. If you are a beginner go up dry creek to side of Twin Peaks and then return. Most of the trail is wide and requires only intermediate skill.
Dry creek is dry in the spring but there is a small stream running down it for most of the summer.
This trail is getting extremely popular. Ride in the morning or not at all. There are a lot of hikers on Mondays. There are a lot of alternative routes for this trial. The bobsled is a popular high speed descent, but I like the technical climbs on the sections of trail above the main trail.