Bosque del Apache National Wildlife Refuge's visitor center and nature store hours during September 1st, 2017 through May 31st, 2018 are 8:00AM to 4:00PM daily. In June, July, and August, Bosque del Apache National Wildlife Refuge's visitor center and nature store hours are 8:00AM to 4:00PM Thursday through Monday. Maps and information are also available at the entry to the Tour Loop. Visitor Center and Nature Store Closed: Thanksgiving Day, Christmas Day, New Year's Day, and the Fourth of July.