Join Battery Urban Farmers and friends for EARTH FEST on Saturday, April 20. This family-friendly event will offer arts and crafts, site tours, workshops, educational games, live music and Greenmarket-sourced refreshments to celebrate and encourage food, farming, and sustainability in NYC.

The event, 11 a.m. to 3 p.m., is free. It will be held in Battery Park, at State and Pearl Streets.