A.T. Seasons

The A.T. Seasons project brings together different parks and organizations that are actively monitoring seasonal changes in plants and animals (phenology) along the Appalachian Trail. Using Nature’s Notebook or our customized mobile app observers at all levels will be contributing to a comprehensive dataset with the goal of understanding the relationship between phenology and climate change along the Appalachian Trail. Get Involved today!

A.T. Seasons is your opportunity to help track the unfolding of important life cycle events each year along the iconic Appalachian Trail, linking your observations (if you’re in the New England and Mid-Atlantic Regions) with others from Georgia to Maine. By observing and reporting seasonal changes of plants and animals you will help build the foundation to understanding and protecting the scenic & natural beauty of the trail corridor.