The Sea Acres National Park is a protected national park that is located in the Mid North Coast region of New South Wales, in eastern Australia. The 76ha park is situated near the town of Port Macquarie. The park is a popular tourist area with a 1.3km long boardwalk through a remnant of seaside rainforest. There is also an education centre and cafe. The park was initially declared as a nature reserve in 1987; and gazetted as a national park in October 2010.