Explore Acadia National Park, featuring an Atlantic puffin tour and a separate whalewatching tour in the nutrient-rich waters of the Gulf of Maine. Observe common loons, shearwaters and humpback whales, and learn about regional ecology at a comfortable pace. Enjoy an exclusive tour to the summit of Cadillac Mountain. Experience the thrill of discovery while being immersed in Acadia National Park’s history and outstanding beauty, her landscapes and seascapes.