23 days in United States Itinerary

The capital of the United States, the District of Columbia contains the lion's share of the country's most treasured monuments, memorials, and public museums.

Washington DC is known for sightseeing, museums, and historic sites. Your trip includes some of its best attractions: examine the collection at National Air and Space Museum, get lost in a book at Library of Congress, explore the world behind art at National Gallery of Art, and appreciate the history behind Vietnam Veterans Memorial.

To find where to stay, photos, ratings, and more tourist information, go to the Washington DC online tour itinerary planner.

Kolkata (Calcutta), India to Washington DC is an approximately 22-hour flight. The time zone difference moving from India Standard Time (IST) to Eastern Standard Time (EST) is minus 10.5 hours. Expect little chillier temperatures when traveling from Kolkata (Calcutta) in June; daily highs in Washington DC reach 35°C and lows reach 24°C. Finish up your sightseeing early on the 12th (Mon) so you can catch the flight to New York City.

Writer Pearl Buck once called New York City “a place apart,” and this giant urban center remains unlike any other in the world.

New York City is known for sightseeing, museums, and nightlife. Your trip includes some of its best attractions: go for a walk through Central Park, admire the masterpieces at The Metropolitan Museum of Art, see the interesting displays at New York Public Library, and tour the pleasant surroundings at The High Line.

To find ratings, traveler tips, reviews, and more tourist information, you can read our New York City trip itinerary maker website.

Fly from Washington DC to New York City in 3 hours. Alternatively, you can take a train; or drive. Traveling from Washington DC in June, expect nights in New York City to be about the same, around 21°C, while days are a bit cooler, around 31°C. Finish up your sightseeing early on the 16th (Fri) so you can catch the flight to Key West.

Located just 140 km (90 mi) from Cuba, Key West is an island only about 6.4 km (4 mi) long and 1.6 km (1 mi) wide.

Start off your visit on the 17th (Sat): head outdoors with Outdoor Activities, then see the interesting displays at The Ernest Hemingway Home and Museum, then identify plant and animal life at Key West Butterfly & Nature Conservatory, and finally view the masterpieces at 7 Artists & Friends Key West. On your second day here, make a trip to Florida Keys Historical Military Memorial, take in the waterfront at Mallory Square, then don't miss a visit to Duval Street, and finally make a trip to Southernmost Point.

For photos, other places to visit, ratings, and tourist information, read Key West tour planning site.

Getting from New York City to Key West by flight takes about 5 hours. Other options: drive; or take a bus. Expect a bit warmer temperatures when traveling from New York City in June; daily highs in Key West reach 36°C and lows reach 30°C. Cap off your sightseeing on the 18th (Sun) early enough to catch the flight to Miami.

Florida’s mecca of fun in the sun, the lively tropical metropolis of Miami is one of the world’s top vacation spots.

Get out of town with these interesting Miami side-trips: Key Largo (John Pennekamp Coral Reef State Park & Scuba & Snorkeling). There's much more to do: examine the collection at Vizcaya Museum and Gardens, admire the masterpieces at Wynwood Walls, walk around Lincoln Road, and browse the different shops at Bayside Marketplace.

For traveler tips, where to stay, and tourist information, read our Miami tour itinerary planning website.

Getting from Key West to Miami by flight takes about 2.5 hours. Other options: drive; or take a bus. In June, daily temperatures in Miami can reach 37°C, while at night they dip to 29°C. Finish your sightseeing early on the 21st (Wed) to allow enough time to fly to Orlando.

For most people, any mention of Orlando immediately conjures up images of sprawling theme parks filled with characters plucked right out of popular animated movies.

Have a day of magic on the 22nd (Thu) at Walt Disney World Resort. Pack the 23rd (Fri) with family-friendly diversions at Universal's Islands of Adventure. And it doesn't end there: find something for the whole family at Universal Orlando Resort, discover the magic at Epcot, admire the masterpieces at Museum Of Illusions Orlando, and test your problem-solving skills at popular escape rooms.

To find reviews, maps, other places to visit, and more tourist information, you can read our Orlando itinerary planner.

Fly from Miami to Orlando in 3 hours. Alternatively, you can drive; or take a bus. In June, daily temperatures in Orlando can reach 38°C, while at night they dip to 26°C. Cap off your sightseeing on the 25th (Sun) early enough to catch the flight to Niagara Falls.

The city of Niagara Falls houses the U.S. half of the famous waterfall that straddles the border between Canada and the United States.

On the 26th (Mon), observe the fascinating underwater world at Aquarium of Niagara, then explore the fascinating underground world of Cave of the Winds, then admire the sheer force of Bridal Veil Falls, and finally hike along Niagara Gorge Trail.

To find other places to visit and more tourist information, go to the Niagara Falls route planning app.

You can fly from Orlando to Niagara Falls in 4.5 hours. Alternatively, you can drive; or take a train. Plan for slightly colder temperatures traveling from Orlando in June, with highs in Niagara Falls at 29°C and lows at 17°C. Cap off your sightseeing on the 26th (Mon) early enough to catch the flight to Chicago.

A huge and vibrant city, Chicago is home to top-notch theaters, shops, museums, galleries, and restaurants.

Chicago is known for sightseeing, museums, and nightlife. Your trip includes some of its best attractions: admire the masterpieces at The Art Institute of Chicago, walk around Millennium Park, get curious at Museum of Science and Industry, and get a new perspective on things with Boat Tours & Water Sports.

To find photos, ratings, other places to visit, and more tourist information, read Chicago online tour itinerary maker.

Fly from Niagara Falls to Chicago in 3 hours. Alternatively, you can drive; or take a train. Traveling from Niagara Falls to Chicago, you'll gain 1 hour due to the time zone difference. June in Chicago sees daily highs of 32°C and lows of 20°C at night. Cap off your sightseeing on the 29th (Thu) early enough to catch the flight back home.