The Portage Bicentennial Linear Park has a paved trail for rollerblading, walking, or family bike rides. The trail parallels Westnedge for three miles. A concession rents canoes and bicycle surreys in the summer. Bishop's Bog provides a close look at an unusual ecosystem. The trail connects to trails in the West Lake Nature Preserve and Schrier Park, making a fairly long hike possible.
Some sections are open to horses or snowmobiles.
Parking off 10th St. north of H Ave. Some are open to mountain bikes. Good cross-country skiing in winter. Lillian Anderson Arboretum is a natural area operated by Kalamazoo College. There are several short nature trails.