Yes, walking around Roosevelt Island is one of the most popular and scenic activities in New York City. The island features a dedicated 4-mile (6.4 km) waterfront loop that offers stunning, unobstructed views of the Manhattan skyline, the United Nations building, and the Queensboro Bridge. The path is largely flat and paved, making it accessible for walkers, runners, and cyclists alike. Notable stops along the walk include the futuristic Cornell Tech campus, the historic Blackwell House, and the Franklin D. Roosevelt Four Freedoms State Park at the southern tip. At the northern end, you’ll find the iconic 19th-century lighthouse. Because the island is narrow and car traffic is restricted, it provides a quiet, park-like oasis just minutes away from the hustle of Midtown Manhattan via the F train or the famous Roosevelt Island Tramway.