Flattish ride (approx 20 miles) to lock 60 via Audubon Loop(some hills here). Easy-moderate pace, faster rides later in the season. This ride is fairly easy but not completely flat - you don't have to be a hard core biker for this!
Be sure to check & pump your tires in advance! Bring hydration.
This ride is good for road bikes / hybrids - all paved. Helmets required!