Come to Leadville, Colorado in the summer and have an unforgettable time In Leadville, Colorado. There are multiple things to do in Leadville, Colorado in the summer including a lot of outdoor activities and places to go. There is hiking, biking, golfing and much more that you can learn about on our activities page. We also have a large selection of restaurants and hotels for you to chose from. Leadville, Colorado has a fascinating history! Come learn about the silver mining and visit the National Mining Hall of Fame! Leadville, Colorado is a great getaway in the summer spot and is perfect for parents and children. So come have the time of your life during your incredible trip to Leadville in the summer! And if you are hungry go eat at all of their amazing restaurants. If you cant find your type of food then try the Twin Lakes Inn.