As America’s first national park, Acadia National Park offers numerous hikes, up mountains, through forests and along shores. All offer spectacular views and possibilities to experience natural areas that have been protected and well preserved for many years. The Ocean Path is one of the most well traveled trails in Acadia. It is a 4 mile round trip accented by expansive views of the ocean and a stop at Thunderhole. The end of the trail leads you to Sand Beach, a well-loved spot to relax and enjoy the cool ocean waters.