Proving Grounds Recreation Area
Dubuque, Iowa
Welcome to Proving Grounds Recreation Area in Dubuque, Iowa. Come out and explore the mountain biking trails.
135.42 acresabout 100 football fields
Been here lately? Is this still accurate?
Acreage135.42
Managed byDubuque County
AddressW John Deere Road, Dubuque, IA 52001
Coordinates42.561371, -90.699204
Websitenone on file
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