Tibet Museum Will Be Closed to Public in 3-5 Years Starting on Dec. 1st December 1, 2016 December 1, 2016 Carol Tian Tibet Travel News Tibet Museum, Tibet travel The Tibet Museum will be closed to the public in 3-5 years starting on Dec. 1st,According to the staff of the Museum. The Tibet Museum will be closed to the public in 3-5 years starting on Dec. 1st,According to the staff of the Museum.