Check out some of the best hiking, walking and backpacking routes in Saint Clair County, Illinois. The
Centenial Park Loop is the most popular trail. The trail with the highest elevation climb is the
Illini Trail and the trail with the least amount of climbing is the
Silver Creek Loop. The longest trail is the
Richland Creek Trail at 11.2 km. For a shorter adventure you can try the
Centenial Park Loop at 1.5 km. Get off line access to Shop, Restaurant, Fastfood, and Shelter locations and much more with a Hiiker subscription.