"Avid explorers will be in their element at Maquoketa Caves State Park, where bluffs, miles of trails, and more than a dozen limestone caves await investigation. Some of the caves, such as the 1,100-foot Dancehall, can be walked through upright, while others require serious spelunking. Either way, bring a headlamp." - Anne Olivia Bauso Anne Olivia Bauso Anne Olivia Bauso is a travel writer and hotel expert based in New York City. She has written hundreds of hotel reviews, from 5-star Ritz-Carlton properties to treehouse eco-resorts in the