By Terry Kovarik
This year’s limited tours of the Horseshoe Bay Cave were a sellout. In fact, organizers say 25people were on the waiting list for the last day of tours. Horseshoe Bay Cave is only open in August because there’s no water run-off trickling through the cave. The tour gave visitors from Door County and beyond a chance to see a cave as it is and not like some other tourist attractions that have easy access.
Retired Door County Conservationist William Schuster hopes those visitors who were able to take the tour get a lesson in groundwater polllution.