input: [Date] 11/1/2015 [Details] Join our team of experienced cave naturalists for a day of spooky Halloween fun, inspired by Crystal Cave's rich human history. The Cave has entertained and been loved by countless visitors since 1940. It even served as a winter home for a group of Civilian Conservation Corps workers, who were building trails inside. Of course, the Cave has hosted many explorers through the centuries, from Native peoples to National Park Service personnel. Do the spirits of these past visitors still linger and roam the Cave's passageways? This tour will stop in beautiful cave rooms and along the way we'll meet the "ghosts" of Crystal Cave's past. Duration: 1.5 hours Ages: 8 and up Limited: 30 participants Cost: $25 per person [News / Events] 
output: Halloween At Crystal Cave