Tag Archive: karst

Spring Mill Pioneer Village – Mitchell – Indiana

Spring Mill Pioneer Village - Mitchell - Indiana

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The Spring Mill pioneer village was founded in 1814, to take advantage of water flowing from the surrounding Mitchell Karst Plateau that never froze, and in particular a spring originating in Hamer Cave west of the village that is the source of the creek that flows through the village center. The restored village contains 20 historic buildings, and originally included several gristmills, a wool mill, a saw mill, and a distillery. The surviving grist mill still produces corn mill to this day.

The park, at 1,358 acres includes a memorial to Gus Grisom, a famous NASA astronaut who was a member of the Mercury, Gemini and Apollo space programs, and a native of Mitchell, Indiana. There also a number of karst-related caves and sinkholes, in addition to Hamer, including – Donaldson (Shawnee), and Twin Caves. The latter is large enough to offer an underground boat tour during the summer months.

Part of the park preserves an old growth forest and is protected as part of the Donaldson Woods Nature Preserve.

Indiana DNR – Spring Mill State Park

Donaldson Cave (Shawnee Cave) – Spring Mill State Park – Indiana

Donaldson Cave (Shawnee Cave) – Spring Mill State Park – Indiana

Donaldson Cave (Shawnee Cave) - Spring Mill State Park - Indiana

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The cave is part of a system of tunnels that extend more than 8000 feet within Spring Mill State Park. Other caves in the system include Bronson Cave and Twin Caves. The latter is large enough to accommodate a boat operated by park personnel, that explores the parks underlying karst (limestone) landscape.

Southern Indiana, and Kentucky are well known for their karst-related features. Signs for a variety of cave tours can be seen along the major highway systems. These include Marengo Cave, Squire Boone Caverns, Bluespring Caverns, and of course the world famous Mammoth Cave National Park outside of Brownsville, KY.

Indiana Geological & Water Survey – Karst Features in Indiana
Indiana Department of Natural Resources – Spring Mill State Park
National Park Service – Mammoth Cave National Park