Use table below for information on driving distances and approximate drive time from Chicago, IL to selected US National Parks.

CHICAGO, IL
Destination	Driving Distance  (in miles)	Approximate Drive Time
Cuyahoga Valley National Park	349 miles	5.5 - 6 hours
Isle Royale National Park	465 miles	9 hours*
Mammoth Cave National Park	395 miles	6.5 hours

        *doesn't include 3.5 hour ferry trip from Copper Harbor, MI to the park

   Look up another city