Going Into These 4 Caves In Nebraska Is Like Entering Another World
Nebraska is definitely not known for its spelunking opportunities, but there are a few caves hiding out in this prairie state. Indian Cave, Indian Cave State Park flickr/Dick Clark flickr/Dick Clark The Indian Cave is probably the best-known cave in Nebraska, particularly since an entire state park is named after it. The ancient cave once served as shelter for Native Americans who left behind petroglyphs carved into the soft sandstone. Unfortunately, visitors over the years have left their own marks on the walls as well, ruining many of these historic markings....