Fundraiser, Recreation, Running (Competition and Fun)
The nationwide Happy Little Trees 5k event makes its return to the trails, streets, forests, and parks of Pennsylvania for 2027.
No matter how you reach the finish line – walk, run or roll – you pick the pace and the place, anywhere outdoors! Everyone who participates gets a Happy Little T-shirt, sticker, a commemorative bib number and finisher’s medal. For good measure, we will be allowing participation between Earth Day April 22 and Arbor Day April 30.
Packets will start mailing next March, in time for the April event. With the Happy Little Trees 5K filling up faster than a Bob Ross canvas, you’ll want to register early to secure your spot.
All proceeds support tree-planting and forest protection efforts (such as invasive plant and forest pest management and early detection surveys) in state parks and recreation areas, including locations affected by tree pests and diseases like emerald ash borer and oak wilt.
Registration closes April 12 – or earlier if the participation cap is reached – to ensure timely shipping of race T-shirts, bibs and finisher medals. Make sure you pick Pennsylvania as your state of choice – tree planting proceeds come back to us!
