Sedona Heritage Museum is hosting its annual free Christmas holiday open house Sedona AZ (December 6, 2015) – The Sedona Heritage Museum is hosting its annual Christmas in the Park Open House on Saturday, December 12, 2015, from 11:00 a.m. until 3:00 p.m. This Christmas event extends free admission to the museum as a holiday gift to residents and guests. During the day, everyone will be treated...