Friday-Sunday, April 29-May 1: 13th Annual Spring Festival. A weekend of family fun featuring live entertainment, rides, a large variety of food vendors, game booths, petting zoo and business displays. "Presenting" sponsor Masterfoods USA will host booths and activities, and give away tons of candy products. Hackettstown Community Hospital will showcase the broad range of services, programs and resources that the hospital provides. The traditional Home & Garden tent will highlight the products and services of dozens of area businesses and organizations. 10am-10pm, Hatchery Field, Centenary College, at Fifth and Reese Streets, Hackettstown. Satellite activities will be held at the Community Park/Alumni Field on Willow Grove Street 8:30am-noon Saturday. Call 908-835-9200 or visit www.warrencountychamber.org.