# Glacial Grooves State Memorial

> The largest easily accessible glacial grooves in the world, cut into limestone by the ice sheets, with a walkway around them. Kelleys Island is reached by car

Source: https://camping-spirit.com/places/b19-glacial-grooves/

The largest easily accessible glacial grooves in the world, cut into limestone by the ice sheets, with a walkway around them. Kelleys Island is reached by car or passenger ferry from Marblehead.

- **Nearest town:** Kelleys Island, OH
- **Category:** Nature & parks
- **GPS:** 41.6155, -82.7078

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