Wed, December 26, 2018 thru Sun, December 30, 201809:00am to 04:00pm Visitation Schedule for December, 2018 Visitation schedule will be: Open 9am to 4pm. Pueblo guided tours held every hour on the half hour, beginning at 9:30am and last tour at 2:30pm. Group tour requests of 21 or more people will be honored as well.