Enjoy our curated playlist of family music with a nature theme for Earth Day below. For Local Hunterdon Families, I recommend visiting Echo Hill Park for the Earth Day Celebration brought to you by the Hunterdon County Division of Parks and Recreation   Saturday, April 5, 2025, at 9:30 AM .  Location: Echo Hill Park, 120 West Woodschurch Road, Flemington, NJ  Activities: The event will feature a day of fun and learning, engaging local environmental organizations, arts and c