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The Weekly Special concluded its production in fall 2018; the page below is an archive.

WTIU continues its exploration of the Hoosier state with a new series, Journey Indiana.

Indiana Oddities

Bluespring Caverns

Bluespring Caverns features the longest known underground river in the United States with approximately three miles of navigable river for visitors to explore!

If you’d like to visit Bluespring Caverns, or to arrange an overnight group adventure, visit their website:

To learn more about other cave destinations in the state, visit the Indiana Cave Trail website for more information:

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