City of Avondale: Tres Rios Nature Festival

Nature lovers, rejoice! This festival showcases the plants, animals, sustainability, and ecological relationships of our local nature area. Between guided bird tours, beautiful eco-crafts, and endless discoveries to be made about Southwest wildlife, there is something for everyone to enjoy in Arizona’s beautiful spring season. DATE: February 28 & March 1, 2026 TIME: 10 AM - 3 PM (Both Days) LOCATION: Tres Rios Base & Meridian Wildlife Area ADDRESS: 7602 Jimmie Johnson Drive, Avondale, AZ 85323 Accessibility may be limited due to the geographical limitations of the nature area. Event site includes parking on uneven surfacing, with several activities taking place in unpaved areas.