Old Chain of Rocks Bridge

St. Louis · Madison County · IL

1.1 miDistance
52 ftTotal climb
53 ftTotal descent
440 ftHigh point
400 ftLow point
EasyDifficulty
pavedSurface

Elevation profile

Old Chain of Rocks Bridge is a 1.1-mile easy trail near St. Louis, in Madison County, IL. It climbs 52 ft and descends 53 ft, between 400 ft and a high point of 440 ft. Easy difficulty: calculated from 2% avg grade · 2.2 mi round trip, 107 ft climb. The surface is paved. Mapped for hiking, trail running, mountain biking.

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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.