For more than 150 years, visitors have flocked to Central Park's 843 green acres in the heart of Manhattan. Since 1980, the Park has been managed by the Central Park Conservancy, in partnership with the public. Central Park is open 6 am to 1 am daily. Visit the official website of Central Park to learn more about Park happenings and activities and to learn how you to help Central Park!

Through commemoration, exhibitions and educational programs, The National September 11 Memorial & Museum, a nonprofit in New York City, remembers and honors the 2,983 people killed in the horrific attacks of September 11, 2001, and February 26, 1993, as well as those who risked their lives to save others and all who demonstrated extraordinary compassion in the aftermath of the attacks. 9/11 Memorial, Open Daily, 7-days, 10 a.m. to 5 p.m. 9/11 Memorial Museum, Open Thursday–Monday, 10 a.m. to 5 p.m. Thanksgiving and Christmas: Memorial Only, 10 a.m. to 4 p.m.; Museum Closed

The Empire State Building is the World's Most Famous Building. It rises 1,454 ft from ground to antenna & features the only 360 degree open-air vantage point of Midtown. The 86th & 102nd Fl Observatories are open daily, see esbnyc.com for hours. On a clear day you can see up to 6 states. The brand-new 2nd floor museum (included in all ticket options) offers guests 10,000 sq ft of interactive exhibits that invite visitors on a journey beginning from the building’s construction to its current place in pop culture. The 102nd Fl Obs features floor-to-ceiling windows and a glass elevator with sound & light experience. It is the jewel of NYC. All signage, audio & exhibits in the building are available in 9 languages. We offer free Wi-Fi. The 34th St Lobby entrance features a grand staircase with a 2-story architectural model of the bldg & a high-tech LED exhibit that celebrates lighting ceremonies performed by famous, celebrity guests. Express guests receive red carpet VIP treatment.

Every night, over 1,000 fountains sway and dance to music and lights on an artificial lake in front of the Bellagio Resort.

Alcatraz Island was once the most secure federal prison in the U.S., and held notorious inmates like Al Capone. After being decommissioned in 1963, the prison is now a museum, welcoming millions of curious travelers every year. Catch the ferry on Pier 33 to Alcatraz and explore the island at your own pace as you soak up the views of San Francisco and the bay. You can take a guided tour with a park ranger to learn more about the intriguing anecdotes about the facility’s fascinating history. But book your spots early—tickets sell out fast. – Tripadvisor

At New York City's most visited museum and attraction, you will experience over 5,000 years of art from around the world. The Met is for anyone as a source of inspiration, insight and understanding. You can learn, escape, play, dream, discover, connect.

This elevated railway turned public park provides fantastic views of the Hudson River and New York City skyline on Manhattan's West Side. The 1.5-mile High Line draws travelers to its lush horticulture, art installations and community programs. Here, you can have a leisure stroll along the structure and admire colorful murals and installations all around. Other must-sees of the area include the Chelsea Market, the Whitney Museum of American Art and the Vessel. Hear the story behind this unique greenway on a free tour led by knowledgeable guides which takes place on some days. – Tripadvisor

While visiting Louisville, Kentucky, you won't want to miss MEGA ZIPS, the world's ONLY underground zipline adventure tour! Featuring 6 ziplines nearly 100 feet off the cavern floor and two challenge bridges, MEGA ZIPS is 2.5 hours of adrenaline-fueled adventure! Though fun for the whole family, the kids will especially love MEGA QUEST, the only underground ropes challenge course in the world! MEGA QUEST features two levels and 76 challenge elements including mini-ziplines and rope walls. Explore at your own pace in this 2-hour adventure! Heights aren't your thing? No problem! Enjoy the jumps in our 320,000 square foot BMX & MTB MEGA BIKE PARK, explore the furthest parts of the cavern on our MEGA eBIKE tour, or enjoy a seated historical tour of the cavern on our MEGA TRAM.

The National WWII Museum is the top-rated tourist destination in New Orleans and #2 in the U.S., and an unforgettable way to experience World War II—from industrial efforts on the home front to the combat experience of the American servicemember abroad. Offering a compelling blend of sweeping narrative and poignant personal detail, the Museum features immersive exhibits, multimedia experiences, and an expansive collection of artifacts and first-person oral histories to take visitors inside the story of the war: why it was fought, how it was won, and what it means today. Beyond the galleries, the Museum offers unique access to experiential history, including an opportunity to tour and ride on an authentically restored PT-boat, tours behind the scenes to handle artifacts alongside Museum curators, and an impressive collection of restored and working macro-artifacts to discover. Open early through 1/2/18, 8:30 a.m.-5:00 p.m.

Stretching 4,200 feet and towering as high as a 65-story building, this well-known bridge is the gateway to San Francisco.