As a local, I know how to spend a perfect day in Colorado. Emily Hart I've traveled to all 50 states and currently call Colorado home. If I only had one day to spend in the state, however, there are a few things I wouldn't miss out on. I'd spend the day seeing the breathtaking sights in Aspen, Twin Lakes, Breckenridge, and Boulder. I've spent the last decade visiting all 50 states solo, and although there's something to love about each one, I ultimately chose to live in Colorado . From the dramatic landscapes and national parks to Colorado's wine country, the state packs an incredible amount of diversity into its borders. And as a resident of over a decade, I like to think I know all the best places to go. If I only had one day in Colorado, however, there are a few things I absolutely wouldn't miss. So, I decided to create the perfect, busy summer-day itinerary. Here's how I'd spend one long — but unforgettable — day in Colorado. Start the day in Aspen and wake up early to see the Maroon Bells at sunrise.…