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CU Boulder’s Old Main and Flagstaff Star: A Photo That Captures Boulder’s Magic

The University of Colorado Boulder campus shines with timeless beauty, especially in this epic photo featuring the iconic Old Main building framed by the glowing Flagstaff Star in the background. Old Main, the university’s first building constructed in 1876, stands as a testament to CU Boulder’s rich history, with its Victorian-Gothic architecture and red sandstone exterior sourced locally from the Flatirons. Meanwhile, the Flagstaff Star, a beloved Boulder tradition since 1947, lights up the mountain every holiday season, symbolizing community and unity. The star spans 365 feet and is made up of over 200 bright bulbs, creating a magical sight visible across the city. Captured during this special time of year, the photo showcases the unique blend of Boulder’s natural beauty and historic charm, making it a truly breathtaking scene.

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Planning a visit to Boulder Colorado?


Use this guide to see it all! Find the lodging, restaurants, community information and activities that fit your lifestyle! Whether you are planning your next visit, or want to hit the trails in winter, you can find information on hotels, inns, and resorts; restaurants, pubs and nightclubs; golf courses, shopping and day spas; arts and entertainment, activities, attractions and more!