Halloween weekend at the Colonial Quarter ends with a music festival featuring local and regional music. Admission to the show is $20 and includes a Haunted Tour (The Lost Garrison) and the Concert. AND don’t forget to wear your costume! There will be a costume contest with cash prizes during the event. inFESTation begins at 3 p.m., haunted tours begin at 6 p.m. and the festivities conclude at 10 p.m. Tickets are available through the Colonial Quarter’s sister attraction, the St. Augustine Pirate and Treasure Museum’s website www.thepiratemuseum.com beginning October 1. Colonial Oak Music Park, 21 St. George St., St. Augustine.