Enjoying EarthSky? Subscribe.

231,658 subscribers and counting ...

Hartman Creek State Park

Hartman Creek is about 1 hour and 15 minutes from Green Bay, Wisconsin and about two hours north of Madison. It is west of Waupaca on Hartman Creek Road, south of State Highway 54 and north of State Highway 22. The park straddles the Waupaca-Portage county line. Site of the annual Wisconsin Observer’s Weekend –…read more »

Hartman Creek is about 1 hour and 15 minutes from Green Bay, Wisconsin and about two hours north of Madison. It is west of Waupaca on Hartman Creek Road, south of State Highway 54 and north of State Highway 22. The park straddles the Waupaca-Portage county line. Site of the annual Wisconsin Observer’s Weekend – hosted by Northeast Wisconsin Stargazers [NEWSTAR].

Deborah Byrd

MORE ARTICLES