ElevationAscent: 42' 13 m
Descent: 0' 0 m
High: 717' 219 m
Low: 675' 206 m
GradeAvg Grade: 3% (2°)
Max Grade: 7% (4°)
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“A winding trail on a grassy hill featuring stunning views of Bullfrog Lake.”— Jason O'Young
Family Friendly A smooth trail surface and wide sweeping turns for downhill excitement or a challenging climb with a rewarding view of Bullfrog Lake.
Grass Hill winds along a grassy hillside overlooking Bullfrog Lake. The turns on the hill have berms that aid in both climbing and descending. The trail surface at the bottom of Grass Hill is heavily armored.
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ADA Accessible, Need to Know, Features
Local Club: Chicago Area Mountain Bikers
Land Manager: Forest Preserves of Cook County
Oct 4, 2019: October 2019 Volunteer Opportunities