Washington DC in Depth Tour Including the Capitol Hill (Inside visit), Library of congress (Inside visit), Supreme Court (Photo stop).If Capitol Hill and Library of Congress is closed, then DC in-depth tour would be adjusted as visiting US Marine Corps War Memorial and US Air Force Memorial.

When the US Capitol and Library of congress is closed, the DC In-depth Tour itinerary will be changed to visit the Marine Corps War Memorial (15 minutes) and US Air Force Monument (30 minutes).

Admission (Mandatory): Adult $55; Child (3-12 yrs) $40; Senior (Over 65 yrs) $55|Duration: Approx. 1 Hour 15 Minutes

Capitol Hill refers to the neighborhood around the U.S. Capitol Building in Washington, D.C. It is one of the city's most densely populated residential areas, housing more than 35,000 residents.

Duration: Approx. 20 Minutes

(Outside Visit) The famous United States Capitol is the meeting place of the US Congress, and has been for more than 200 years. The building is famous for its elaborate dome and intricately designed, detailed columns.

Duration: Approx. 15 Minutes

(Outside Visit) The world-famous White House in Washington, DC is the official residence of the president of the United States and the place where most of the work is done. The facade of this neoclassical mansion is a global icon.

Duration: Approx. 25 Minutes

This iconic American monument honors the 16th president of the United States. Abraham Lincoln was president during the American Civil War, and is most famous for the Emancipation Proclamation that freed all of the slaves in the US.

Duration: Approx. 40 Minutes

This memorial in Washington, DC serves as a place to remember the American soldier who were lost or killed during the tumultuous Vietnam War. Originally controversial in design, the simple memorial has become a shrine for the American people.

This memorial commemorates those who served for the United States in the Korean War. It is located south of the Reflecting Pool at the National Mall. The simple memorial is triangular in shape will a circle at the top.

(Passing By) This iconic obelisk is a memorial to the commander-in-chief of the American revolutionary army and eventual the first president of the United States of America, George Washington. The massive stone structure began construction in 1848.

On this exciting tour, you will get to see the nation's capital city illuminated in the evening, when the most famous monuments and memorials have bright lights shone on their white marble exteriors.We will stop at Thomas Jefferson Memorial, World War II Memorial, US Capitol, White House.

Admission (Optional): Adult $35; Child (Under 12 yrs) $25

(Optional if time permits) also named President Museum. The Washington, DC arm of this worldwide phenomenon is a sight to behold. Amazingly and sometimes eerily lifelike figures line the halls of this art museum in the form of celebrities and politicians both famous and infamous.

Admission (Optional): Adult $23; Child (3-12 yrs) $17; Senior (Over 65 yrs) $23

Explore the science and art behind glassmaking at Corning's unique non-profit museum. View thousands of historic glass artifacts, learn interesting historical facts, and even create your own glass work during a workshop. This attraction is fun for people of all ages.

Admission (Optional): Adult $19.50; Child (Under 17 yrs) Free; Senior (Over 55 yrs) $16.60|Duration: Approx. 1 Hour

Experience Niagara Falls like never before! This in-depth tour takes you on an exploration of historical Niagara. Discover Old Fort Niagara and the Whirlpool State Park, for a glimpse into an often unseen side of the falls.

Admission (Optional): Adult $25; Child (3-12 yrs) $15; Senior (Over 65 yrs) $22

Standing on a bluff above Lake Ontario not far from Niagara Falls, Old Fort Niagara has dominated the entrance to the Niagara River since 1726. The colorful history of the site began even earlier, and continues to the present day.

Duration: Approx. 50 Minutes

We will first stop at duty-free store. We will also see the view of Niagara Falls and Horseshoe Falls.Get on the Skylon Tower to overlook the Falls and enjoy buffet dinner.

Admission (Optional): Adult $35; Child (3-12 yrs) $35; Senior (Over 65 yrs) $35

For those who wish to learn more about the geological activity that formed the most compelling natural attraction in the country, this IMAX movie is the perfect opportunity to learn more about the natural and cultural history of the area.

Admission (Optional): Adult $12; Child (6-12 yrs) $8; Senior (Over 65 yrs) $12|Duration: Approx. 30 Minutes

(Optional if weather permits) Experience an adventurous boat ride along the Niagara Gorge any time of year. Whether summer or winter, passengers enjoy a climate-controlled boat interior while admiring the natural beauty of the falls. Be sure to pack water-proof gear and dress accordingly.

Admission (Optional): Adult $69; Child (4-12 yrs) $59; Senior (Over 55 yrs) $69|Duration: 45 Minutes to 1 Hour

At one time, lobster was considered low-class food, barely fit to be used as fertilizer. Not so today-- the most elite are willing to shell out a fortune for a good lobster, and Massachusetts is famous for its shellfish.

Admission (Optional): Adult $32; Child (3-12 yrs) $32|Duration: Approx. 1 Hour 10 Minutes

One of the most famous institutions of higher learning in the world, Harvard University in Cambridge, MA has been standing since 1636, making it the oldest university in the United States. Tourists come for both history and the architecture.

The Massachusetts Institute of Technology in Cambridge, Massachusetts is a research university known the world over for its highly selective and intense academics, and MIT alumni include 24 Nobel Prize winners and 22 Rhodes Scholars.

Duration: Approx. 15 Minutes

Trinity Church is located in Boston's upscale Back Bay neighborhood. It is a parish of the Episcopal Diocese of Massachusetts, and the elaborate and ornate building has become a landmark and icon in downtown Boston.

Duration: Approx. 10 Minutes

The John Hancock Tower is an iconic skyscraper in Boston, MA. Constructed in 1968, this beautiful blue building is staple of the Boston skyline. It is the tallest building both in Boston and all of New England.

Departing from the Boston waterfront just outside the city's famous North End, Boston Harbor Cruises offer everything from whale watches to history tours to speedboat rides on the water to late-night dinner and dancing.

Admission (Optional): Adult $22; Child (3-11 yrs) $17; Senior (Over 65 yrs) $20|Duration: Approx. 1 Hour

Quincy Market in the Faneuil Hall marketplace of downtown Boston is a historic building that still serves as a souvenir marketplace and food court today. The area has expanded to include two other marketplace buildings as well.

Duration: Approx. 1 Hour

One of New York City's most iconic buildings, the Flatiron Building, with its distinctive wedge design, is a popular tourist attraction, but also houses the offices for a few publishing companies.

A member of the U.S. National Register of Historic Places as well as a National Landmark, the world-famous Rockefeller Center (named for John. D. Rockefeller's son) in Midtown Manhattan has been a New York hub since the 1930s.

One of the most famous shopping areas in the world-- and one of the most expensive-- New York City's Fifth Avenue cuts across Manhattan and hold some of its most famous landmarks and event centers.

Called "The Crossroads of the World," this major intersection in midtown Manhattan-- where Broadway hits Seventh Avenue-- is a world-famous icon of both New York City and the United States. It has appeared in countless forms of media.

Duration: Approx. 30 Minutes

Called "The Crossroads of the World," this major intersection in midtown Manhattan-- where Broadway hits Seventh Avenue-- is a world-famous icon of both New York City and the United States. It has appeared in countless forms of media.

Duration: Approx. 30 Minutes

This world-famous statue in New York harbor is best known as a center of immigration in the United States. Dedicated in 1886, it has served not just as a symbol of New York but of the country ever since.

Admission (Optional): Adult $29; Child (3-12 yrs) $17; Senior (Over 65 yrs) $24|Duration: Approx. 50 Minutes

The USS Intrepid, docked permanently in New York Harbor, is an authentic World War II aircraft carrier that now functions as a military history museum. On the deck of the ship is a collection of fighter planes.

Admission (Optional): Adult $33; Child (5-12 yrs) $24; Senior (Over 65 yrs) $31|Duration: Approx. 1 Hour

One World Trade Center is the main building of the new World Trade Center complex in New York City. Once completed in late 2013, this will be both the tallest building in New York and third-tallest in the world.

Admission (Optional): Adult $39; Child (6-12 yrs) $32; Senior (Over 65 yrs) $36|Duration: Approx. 50 Minutes

This famous street in New York City's Financial District has become synonymous with American financial enterprises. It is also the home of the New York Stock Exchange, and has been (or still is) the location of several other exchanges.

Duration: Approx. 40 Minutes

Built in the mid-1800s, Trinity Church (also called St. Paul's Chapel) is the oldest public building that is in continuous use in NYC. The current church is the third on this site; the first Trinity Church was built in 1698.

(Passing By) One of the most famous shopping areas in the world-- and one of the most expensive-- New York City's Fifth Avenue cuts across Manhattan and hold some of its most famous landmarks and event centers.

(Passing By) A member of the U.S. National Register of Historic Places as well as a National Landmark, the world-famous Rockefeller Center (named for John. D. Rockefeller's son) in Midtown Manhattan has been a New York hub since the 1930s.

(Optional if time permits) The Metropolitan Museum of Art, located in New York City, is the largest art museum in the United States with among the most significant art collections.

Admission (Optional): Adult $25; Child (3-12 yrs, under 12 with adult) Free; Senior (Over 65 yrs) $17