Governors Island

This neo-Romanesque fairy castle was built in 1891, and a northern addition in very similar style was built in 1933. The older building is a busy post office serving Downtown Brooklyn and the northern addition houses the United States Bankruptcy Court for the Eastern District of New York.

A museum dedicated to the history of the NYPD.

For most of the 18th century, Africans in New York City were buried in a graveyard outside the city. The graveyard was eventually forgotten and was rediscovered in 1991. This museum and memorial site commemorate the estimated 15,000 Africans that were interred on the site of the memorial. Note that the museum is located inside of a Federal building so airport-style security should be expected.

The interior of this Episcopal church is a peaceful place, and both the exterior and interior are architecturally harmonious and worth looking at if you are walking nearby.

The Christmas Tree, the Skating Rink, NBC Studios, the shops and hubbub - you can't miss it. The Christmas Tree and the Skating Rink are naturally not year round, but in the summer, the complex is a hub for touristy operations. Within the striking Art Deco buildings of the complex are several dining establishments overlooking the area and many stores. See the Rockettes, another show, or just tour the famous Art Deco masterpiece. On the 70th floor of the Comcast Building (better known by some as "30 Rock") is this narrow observation deck, built to resemble the deck of a cruise ship. The deck affords uninterrupted views over Central Park to the north and across Midtown to the south.

Ellis Island was home to the nation's primary federal immigration station, with over 12 million immigrant steamship passengers passing through from its opening in 1892 to its closing in 1954. Today, over 40 percent of America's population can trace their ancestry through Ellis Island. The island is home to the American Family Immigration History Center, which contains manifests of 25 million immigrants, passengers, and crew members who entered New York Harbor. The Immigration museum at Ellis Islands has details about "Peopling of America" and if you are an avid history lover, this museum will need at least 3-4 hrs of your time. Since the ferry ride takes you to both Ellis Island as well as the Liberty Island, you will have to plan your day well.

On this site on April 30, 1789, George Washington stood on a balcony overlooking Wall Street and was inaugurated as the first president of the United States. The old building on the site had been used as New York's city hall and had hosted some of the first congregations of the colonies in the lead-up to the American Revolution, such as the Stamp Act Congress. After the revolution the building, now Federal Hall, briefly housed Congress, the Supreme Court, and Executive Branch offices before the national capital moved to Philadelphia. The current building dates to 1842 and was used first as a Customs House, then later the US Sub-Treasury (millions of dollars of gold and silver were kept in the basement vaults). Today the building is maintained by the National Park Service as a museum dedicated to the history of the site. Guided tours of the building are available, or you can just walk in and look up at the rotunda and view some of the artifacts, such as the bible Washington used in his inauguration ceremony.

Another conservatory of music.

Affiliated with Columbia, Teacher's College is an architectural gem with its block length Beaux Arts and neo-Gothic façades.

A 2011 addition to the Lower Manhattan skyline, this 76-story residential skyscraper by the noted Frank Gehry has a distinctive rippled, "wavy" facade that is quite eye-catching. It is best viewed from City Hall Park and the Brooklyn Bridge.

This massive apartment building has been (and is!) home to many celebrities. Probably best known was the former Beatle John Lennon, who was gunned down outside the building on December 8, 1980, by a crazed fan. Lennon had been living at the Dakota with his second wife, Yoko Ono, who still resides in the building. A memorial to the former Beatle exists nearby in Central Park. The building has become a popular place of pilgrimage for many who admire Lennon.

Built as a pavilion for the 1964 World's Fair, this science center is now full of hands-on exhibits for the public. Highlights include Sports Challenge, Rocket Park (featuring full sized Atlas and Titan tickets), and a science playground.

Dating back to 1663, this fort was used during both the American Revolution and the War of 1812. It remained active until 1995. It is now semi-active, with its main use being local headquarters for the United States Coast Guard. Tours are available.

Containing artifacts spanning 4,000 years of art and Jewish culture, with a collection of 26,000 objects – paintings, sculpture, works on paper, photographs, archaeological artifacts, ceremonial objects and broadcast media. The museum also hosts the annual SummerNights concert series and the annual New York Jewish Film Festival.

Home of the US Open and also the largest public tennis facility in the world. It features 3 stadium courts, 9 indoor courts, and 14 outdoor courts that are available to the public year-round.

A large and historically important Protestant church and center of progressive social activism. Also neo-Gothic.