“Free Public Tours” in Maribel New Hope Cave at Cherney Maribel Caves County Park are 9am-3pm. Tours will be led by experienced tour guides. The tours are free and open to the public. Cherney Maribel Caves County Park is just off of I-43 half way between Manitowoc and Green Bay. Take the Maribel exit off of I-43 onto Hwy 147 east. Next drive less than a 1/4 mile onto Hwy 147 and then turn north onto County Hwy R. The park is one mile north on County Hwy R on the right hand side. Just follow the signs for the park once you exit I-43.

$5 donation appreciated.