Leanin' Tree Museum, Boulder (always free)

Over the years Ed Trumble has assembled what is likely one of the finest collections of western art in America. His collection is housed in the Leanin' Tree Museum and Sculpture Garden of Western Art in Boulder, Colorado.
The free Leanin' Tree Art Museum is one of the best museum values in Colorado. The exhibits are truly amazing and represent many decades and styles of western American art. The museum contains over 250 paintings and 150 sculptures.

Hours:
Monday - Friday 8am to 5 pm.
Saturday, Sunday, Holidays 10am to 5pm.
Closed Easter, July 4, Christmas Day, New Years Day.
Location:
6055 Longbow Drive, Boulder Colorado, 80301.
Located near the free Celestial Seasonings Tour.
Check the Leanin' Tree Museum site for the latest info: 
Free Trips Random Panorama
Upcoming Colorado Free Days
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Sat 05-26-12 - Mon 05-28-12:
Boulder Creek Festival -
Fri 06-01-12:
Chatfield Botanic -
Sat 06-02-12:
Golden Super Cruise -
Sat 06-02-12:
Art Museum