About Us:Niagara Cave is one of the most fascinating and unique geological attractions in the United States. In fact, it has been rated one of the ...
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Bixby consists of 184 acres of rugged algific slopes, mature hard wood forests and a trout stream. The area is for day use only. Perfect for a quie...
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Eagle cave has well over 3,000 feet of passage.Four main walking levels beneath the walking levels are four levels of subterranean tunnels for expl...
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Wapsipinicon State Park, dedicated in 1923, was one of Iowa's first state parks. It lies just south of Anamosa on the Wapsipinicon River (locally r...
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In 1868 lead miners drilled 40 feet into the ground to find traces of a rich lead vein. In this process they found very little lead, but instead di...
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Maquoketa Caves is probably Iowa's most unique state park. Its caves, limestone formations and rugged bluffs provide visitors a chance to "step bac...
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About Crystal Cave
Discovery
Crystal Cave was discovered in 1881 by local farm boys, William and George Vanasse. The discovery occurred while Willi...
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History:Cave of the Mounds takes its name from the Blue Mounds, two large hills which have long been Wisconsin landmark features. The West Mound, a...
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