The Rancocas Nature Center invites you to celebrate Arbor Day and Earth Day with a day of nature activities. Start with the Hunt for Historical Clues Hike at 12:30 pm, then enjoy the John Courtney Memorial Birding Hike (bring your own binoculars!) at 2:30 pm. There will also be coloring for all ages and light refreshments available for purchase if you want to rest. The free event lasts from noon to 4 pm. For more information, call 609-261-2495 or visit the website.