Acadia National Park is located on Mount Desert Island in Maine, USA. Established in 1916, it is the first national park east of the Mississippi River. The park features stunning landscapes, including rocky coastlines, dense forests, and granite peaks, with Cadillac Mountain being the highest point on the East Coast. Visitors can enjoy various outdoor activities such as hiking, biking, and wildlife watching. The park has over 120 miles of hiking trails and 45 miles of carriage roads. Additionally, Acadia is home to diverse flora and fauna, making it a popular destination for nature enthusiasts and photographers.