Fort Meigs is a local historical site that is awesome for a myriad of reasons, one of which is that is has great sledding hills!

Here's a blurb from the wikipedia article (which is pretty good)

Fort Meigs was a fortification along the Maumee River in Ohio during the War of 1812. It is named in honor of Ohio governor Return J. Meigs, Jr., for his support in providing General William Henry Harrison with militia and supplies for the line of forts along the Old Northwest frontier.