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America's Longest Navigable Underground River Is A Clear Water Beauty In The Midwest
The Hoosier State also has another secret gem: Bluespring Caverns, an underground river and karst cave system in Bedford, southern Indiana. Bedford is a small town 80 miles south of Indianapolis ...
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Go island-hopping in Palawan, the Philippines
The emerald archipelago is strung across turquoise waters, making island-hopping the best way to experience signature Palawan experiences like floating through an underground river, swimming in ...