North System Upper Loop
ElevationAscent: 53' 16 m
Descent: -52' -16 m
High: 774' 236 m
Low: 750' 228 m
GradeAvg Grade: 3% (2°)
Max Grade: 11% (6°)
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“A loop around the upper bluffs through rolling terrain. More technical than the South System Loop.”— D. H.
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We need help with the following missing trail information:
Family Friendly, ADA Accessible, Need to Know, Features, Electic Mountain Bikes Allowed
Local Club: Quad Cities Friends of Off-Road Cycling (FORC)
Mar 4, 2020: SIS Call for Volunteers 4/5/20
Mar 2, 2020: Trail care day
Land Manager: Rock Island County, IL - Forest Preserve District