Acadia National Park

Acadia recorded 4,079,318 recreation visits in 2025, a figure Wikipedia describes as an all-time high. Cadillac Mountain's summit is 1,530 feet. Wikipedia lists 49,075 acres as of 2017. It was designated Sieur de Monts National Monument on July 8, 1916, became Lafayette National Park on February 26, 1919, and was renamed Acadia National Park on January 19, 1929. About 57 miles of carriage roads were financed by John D. Rockefeller Jr., with 45 miles still maintained in the park. The National Park Service and Wikipedia both list 4,079,318 recreation visits in 2025. Wikipedia says that surpassed a previous record of about 4.07 million in 2021.