After the event, sellers should file a special event sales tax return by the 20th of the month following the first day of the special event, if they have not remitted sales tax to the event organizer. For example, if an event was held from February 13-15, the special event sales tax return will be due on or before March 20th. More information about filing a return can be found on the "How to File a Special Event Return" section below.

Mesa Verde National Park, near Cortez, is perhaps the greatest archaeological wonder in the United States and a Unesco World Heritage site. Learn about the lives and history of the Ancestral Pueblo people as you visit Cliff Palace, Balcony House and Long House, incredible cliff dwellings and mesa-top villages built between 600 and 1300. There are also a few hiking trails available within the park, including one to a petroglyph panel.

Mesa Verde National Park, near Cortez, is perhaps the greatest archaeological wonder in the United States and a Unesco World Heritage site. Learn about the lives and history of the Ancestral Pueblo people as you visit Cliff Palace, Balcony House and Long House, incredible cliff dwellings and mesa-top villages built between 600 and 1300. There are also a few hiking trails available within the park, including one to a petroglyph panel.


Colorado boasts some of the most beautiful wildernesses and mountain ranges. Rich in Wild West stories and internationally known for its wildlife and outdoor activities, the state is also home to popular cities such as Denver that offer many museums and art for those who prefer cities to the outdoors. Whether you are a mountain climber and art lover, there is something here in Colorado for everyone.
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