With creative input from the St. Tammany Art Association, the Covington Art Market is a juried art market held the first Saturday of every other month at the Covington Trailhead, 419 N. New Hampshire Street. That makes the Trailhead the best place in town to find a variety of work from local and regional artists, including jewelry, crafts, photography, paintings and more. Timed to coincide with the Saturday Farmers' Market happening in the 600 block of Columbia Streetâan easy walk. 9 amâ1 pm. (985) 892-8650 or sttammanyartassociation.org.