The oldest part of Central Park is the Ramble, which was the first section to open to the public in June 1858. Designed by Frederick Law Olmsted and Calvert Vaux as a "wild" contrast to the more formal areas of the park, the 36-acre Ramble features winding paths, dense plantings, and rocky outcrops designed to mimic the forests of the Catskills. In 2026, it remains a sanctuary for birdwatchers and those seeking a natural escape within the city. Another contender for the "oldest" title is the Greenway or the site of the former Seneca Village, which existed before the park was built, though the Ramble is officially the oldest completed landscape feature of the park's original Greensward Plan. The nearby Bethesda Terrace and The Mall followed shortly after, but the Ramble's deliberate "naturalistic" chaos was the first experience New Yorkers had of their new pastoral retreat, marking the birth of American landscape architecture as we know it today.