New York Transit Museum

On the site of the former World Trade Center towers, the memorial consists of two enormous waterfalls and reflecting pools set within the footprints of the twin towers, lined with bronze panels with the names of the nearly 3,000 victims of that fateful day inscribed. The surrounding plaza holds a grove of trees. The museum, which sits underground right next to the memorial, contains exhibits which explain the events of 9/11 and their aftermath, with remnants of the original towers and artifacts from that day. If you see a white rose on one of the names, it's because today is that victim's birthday.

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.

Established in 1867 and laid out by Olmsted and Vaux, the designers of Manhattan's Central Park.

Dedicated to preserving and collecting television programs as a service to the public, the museum consists of two museum branches in Los Angeles and New York City; combined they hold over 100,000 television programs that are available to the public, providing a historical, artistic and cultural perspective to television and radio. You may use their library here for the price of admission. They have lots of old shows and a database so you can see if they have what you want.

Americana including Audubon’s watercolors of birds.

This park was operated as a United States Army airfield from 1919-1969. Now, it is a large, mostly grass park with baseball fields, soccer fields, and a children's playground.

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.

Near Grand Army Plaza, the Pond offers a tranquil setting just within the boundaries of the park. A rustic wood structure, "Cop Cot," overlooks the pond from an outcrop near the Sixth Avenue entrance.

The original subway station, and quite a marvel to witness--the chandeliers and ornate tiling are a sharp contrast to the nearby Brooklyn Bridge-City Hall station. There's one catch, though: it's been closed since 1945. However, you can see it by staying on the downtown 6 train after its last stop Brooklyn Bridge-City Hall; it will turn around in the old station. This is the one place in the system where this is allowed, and the announcements reflect that. The Transit Museum (in Downtown Brooklyn) offers occasional tours as well, which allow you to actually walk around the station, but you must be a museum member and a US citizen, making this an impractical choice for most visitors.

Located on four acres overlooking the Hudson River in Fort Tryon Park, the building incorporates elements from five medieval French cloisters – quadrangles enclosed by a roofed or vaulted passageway, or arcade – and from other monastic sites in southern France. There are various artworks on display in the museum, with the Unicorn Tapestries being the most famous.

One of the greatest and most popular collections of modern art, on a par with the Tate Modern in London or Paris's Centre Georges Pompidou. Exceedingly popular so be warned: queues for tickets start early and stretch long. To avoid the crowds, turn up at the door at least a half hour before opening, then take the elevator to the top floor and work your way down. The building is as much a draw as the outstanding collection; possessing arguably the best collection of modern masterpieces world-wide, MoMA houses important art works from Van Gogh, Picasso, Monet, Matisse, Salvador Dalí, Paul Cézanne, Frida Kahlo, Piet Mondrian, and works by leading American artists such as Jackson Pollock, Jasper Johns, Edward Hopper, Andy Warhol, and Chuck Close. MoMA also holds renowned art photography and design collections. In addition to being the crown jewel of modern art museums, MoMA puts on a terrific repertory program in a nicely renovated theater below the museum.

A sort of mini forest, described by its designer as a "wild garden," the Ramble is sculpted out of a wooded hillside, with winding paths, rocky outcrops, secluded glades, and a tumbling stream. If one travels through the ramble when the trees are full, it is easy to lose sight of the city's skyscrapers; it's as if you're no longer in Manhattan. The Ramble is also an excellent place to bird watch, with over 250 species of birds that stop here on their migration.

Holding a remarkably large collection, each of the 5 floors of this massive building has expansive and well-designed exhibits devoted to astronomy, biology, geology, anthropology, climatology, and paleontology. You will want to allow a full day if you hope to see the entirety of the museum. Some of the highlights are the Rose Center for Earth and Space on the northeast corner of the building, which contains a seven-story glass cube holding the Hayden Planetarium, a huge sphere suspended above the exhibit halls below and holding a "cosmic pathway" exhibit; the numerous habitat diorama halls on the first, second and third floors, with recreations of African, Asian, North American, and ocean plants and animals, including a full-size model of a Blue Whale suspended above the Ocean Life Hall; a Hall of Minerals and Gems, which contains many rare and beautiful specimens, including the largest star sapphire in the world and a chunk of a massive meteorite; extensive anthropology halls on the first, second, and third floors, with exhibits devoted to people of Asia, Africa, Central America, the Pacific, and Native Americans; and the natural history halls on the fourth floor, with one of the largest collections of dinosaur skeletons in the world.

48 magnificent gardens and plant collections on a 250-acre historic site.

One of New York's most beautiful parks, an expanse of rolling hills high above the Hudson, contains some of the highest natural elevations on the island and is a great place to picnic or stroll in good weather and look at the great views of the New Jersey Palisades across the river.

This 11 acre lake is one of Central Park's finest spots; surrounded by flowering trees and inhabited by several fish and turtle species.