This weekend I hiked up to Arapahoe Glacier in the Indian Peaks Wilderness area. It's the largest glacier in Colorado, and definitely an impressive sight--a field of ice covering nearly 40 acres, nestled among towering crags at 12,700 feet. But by glacial standards, Arapahoe Glacier is a pipsqueak. It's tiny compared to great valley glaciers like the one in the second photo, which is in Alaska.
If you're not heading to downtown Denver to watch the US Pro Bike Challenge on Sunday (or heading to 1 of the 3 Denver Public Library Branches that will be open!), you may want to take the opportunity to celebrate our National Park Service's birthday with free admission to any National Park!
Colorado's National Parks, Monuments, and Historic Sites include a wide variety of scenery and history, and are scattered all over the state.