Marble, Colorado has many natural and historic attractions to offer people of all ages and skill level. Whether you are here to get your own photo of the world famous Crystal Mill, West Elk Loop, the historic Town of Crystal, Yule Marble Quarry, Mill Site and Marble Museum, or you want to enjoy yourself at Penny Hot Springs, or hike, bike or ride the infinite number of trails, or admire the rich wildlife and wildflowers, you can find it all within reach.