Network of trails, not alot of climbing.
Take US 30 or US 33 East until they merge right outside of Fort Wayne. Follow this into Fort Wayne and continue on as this becomes Goshen Rd. Turn left onto Sherman Blvd. Follow Sherman for about 1/2 mile, turn left into Franke Parkís main enterance, and turn left at the first road to the nature center. Park and Ride
http://www.singletracks.com/item.php?c=1&i=1558