Pinterest Facebook Twitter Email UFO Central in Colorado 03:15 There have been more than 60 UFO sightings near Great Sand Dunes National Park. Similar Topics: Outdoors and Adventure Haunted Travel's Best National Parks Related Videos Brown Mountain Lights 02:23 Yosemite's Spooky Spot 03:03 Ghostly Tales from the Parks 02:02 Mythical Monster in Arizona 03:18 Yellowstone's Whispering Lake 03:09 Arizona's South Rim Hauntings 01:18 Great Sand Dunes National Park 02:14 The Grand Canyon South Rim 02:28 More Videos Catch the Spirit of Yosemite 03:09 John D. MacArthur State Park 02:33 High Line Park 02:21 Tennessee's Point Park 02:04 Wai'anapanapa State Park 02:42 Sandia Peak Tram 02:06 Grand Canyon's Attractions 02:37 Red Rock Canyon 02:46 Yosemite's Marijuana Problem 01:40 Santa Fe National Forest 02:24 Buffalo Tramples Teacher 01:59 Ready for Yellowstone Volcano? 02:32 Mount Rushmore and Beyond 02:40 The Lost Sea 02:47 Things to Do in Yellowstone 02:39 Visiting Denali National Park 02:39 We Recommend Extreme Adventures in our National Parks 10 Photos Disappearing Places 16 Photos Where to Travel in June 10 Family-Friendly Activities in Chattanooga 5 Family Adventures in Hawaii Haunted Hotels 10 Photos
