Kelleys Island Historical Museum

A memorial in a small public park downtown. The park offers drinking water, as well as a small playground.

A boulder covered in native petroglyphs. The petroglphys can be difficult to view looking down, angling your view from a lower position can make them more apparent. Please do not throw coins on the rock.

The park features hiking trails, camping, boat launch ramp, fishing, summer programs, picnic sites, and a sandy swimming beach. Nature in the park includes an Alvar ecosystem - scarce outside of Scandinavia, and rare plants such as the vulnerable Lakeside Daisy. Remnants of abandoned quarry operations can also be seen.

A small monument in the island cemetery.

A preserved lake marsh with a variety of plants, amphibians and migratory birds. Many of the plants here are endangered. Contains a number of observation towers for Birders connected by wooden boardwalks. Does not allow pets.

The world's largest accessible glacial grooves, embedded with fossils that are 350-400 million years old. Located on the north side of the island, the grooves can be viewed from a walkway and stairs. The wavy trough is 400 ft long, 35 ft wide, and up to 10 ft deep carved by glaciers pressing large stones along the bedrock. Partially accessible to those in wheelchairs.