One of the most popular coastal resort towns on the Northeastern Coast of the US, Atlantic City is best known for its famous Boardwalk. This four-mile-long promenade was constructed in 1870 and to this day remains the place where the majority of the city's attractions are found, from its numerous resorts and hotels to its surviving piers, such as Steel Pier. Bike rentals or traditional rickshaw-like rolling chairs make a fun alternative to walking the Boardwalk. While there, check out the Entrance to the Stars with handprints of celebrities such as Frank Sinatra.