19 days in United States Itinerary

Aptly nicknamed the "Mile-High City," Denver sits at an altitude of 1,600 m (5,280 ft) above sea level, located right where the Great Plains give way to the Rocky Mountains.

To find ratings, other places to visit, maps, and more tourist information, use the Denver trip planning app .

London, UK to Denver is an approximately 12-hour flight. You can also do a combination of train and flight. Traveling from London to Denver, you'll gain 7 hours due to the time zone difference. Expect slightly colder evenings in Denver when traveling from London in March, with lows around -1°C. Wrap up your sightseeing on the 16th (Fri) to allow time to travel to Mesa Verde National Park.

Whereas most national parks are primarily devoted to showcasing unique and special landscapes, Mesa Verde National Park focuses on ancient human habitation.

On the 17th (Sat), see the interesting displays at Chapin Mesa Archeological Museum, then don't miss a visit to Park Point, then explore the ancient world of Balcony House, and finally steep yourself in history at Cliff Palace.

To find where to stay, other places to visit, reviews, and more tourist information, you can read our Mesa Verde National Park trip planning site .

Traveling by combination of flight and taxi from Denver to Mesa Verde National Park takes 4.5 hours. Alternatively, you can do a combination of flight and car; or drive. Traveling from Denver in March, you can expect nighttime temperatures to be slightly colder in Mesa Verde National Park, with lows of -4°C. Cap off your sightseeing on the 18th (Sun) early enough to go by car to Grand Canyon National Park.

The size, shape, and color of Grand Canyon National Park combine to leave an impression on visitors as deep as the canyon itself.

On the 19th (Mon), hike the day away at Bright Angel Trail. The adventure continues: take in breathtaking views at Grand Canyon South Rim, take some stellar pictures from Mather Point, and trek along Rim Trail.

To find reviews, ratings, more things to do, and other tourist information, read our Grand Canyon National Park route app .

Traveling by car from Mesa Verde National Park to Grand Canyon National Park takes 5.5 hours. Alternatively, you can do a combination of car and flight. Expect a daytime high around 16°C in March, and nighttime lows around -6°C. Finish up your sightseeing early on the 21st (Wed) so you can travel to Las Vegas.

Nicknamed the "Entertainment Capital of the World," Las Vegas sits in the middle of a desert in the southern section of Nevada.

Step out of Las Vegas with an excursion to Hoover Dam in Boulder City--about 42 minutes away. And it doesn't end there: take in breathtaking views at Red Rock Canyon National Conservation Area, push the limits with an extreme tour, examine the collection at The Mob Museum, and take in panoramic vistas at Stratosphere Tower.

To find reviews, traveler tips, more things to do, and tourist information, refer to the Las Vegas trip planner .

Do a combination of flight and car from Grand Canyon National Park to Las Vegas in 4.5 hours. Alternatively, you can drive. The time zone difference when traveling from Grand Canyon National Park to Las Vegas is minus 1 hour. Traveling from Grand Canyon National Park in March, expect nights in Las Vegas to be warmer, around 13°C, while days are somewhat warmer, around 27°C. Wrap up your sightseeing on the 24th (Sat) to allow time to travel to Los Angeles.

Surrounded by mountain ranges, forests, valleys, beaches, and deserts, the metropolitan area of Los Angeles is home to over 17 million people.

When in Los Angeles, make a side trip to see Disneyland Park in Anaheim, approximately 38 minutes away. Pack the 26th (Mon) with family-friendly diversions at Universal Studios Hollywood. The adventure continues: see the interesting displays at Getty Center The Publications, explore the fascinating underground world of Bronson Caves, admire the landmark architecture of Walt Disney Concert Hall, and see the sky in a new way at Griffith Observatory.

Plan trip to Los Angeles with our itinerary maker to find out where to go and what to do.

Traveling by combination of flight and train from Las Vegas to Los Angeles takes 3.5 hours. Alternatively, you can drive; or do a combination of flight, bus, and train. Expect a daytime high around 26°C in March, and nighttime lows around 14°C. Wrap up your sightseeing on the 28th (Wed) to allow time to drive to Yosemite National Park.

Massive granite mountains, towering waterfalls, groves of Giant Sequoia trees, and wilderness as far as the eye can see distinguish the landscape of Yosemite National Park.

On the 28th (Wed), make a trip to Olmsted Point. Get ready for a full day of sightseeing on the 29th (Thu): trek along Wawona Meadow, then explore the striking landscape at Glacier Point, and then explore the wealth of natural beauty at Bridalveil Fall.

To see other places to visit, where to stay, more things to do, and more tourist information, you can read our Yosemite National Park trip planner.

You can drive from Los Angeles to Yosemite National Park in 7 hours. Other options are to do a combination of flight, bus, and taxi; or do a combination of flight and car. When traveling from Los Angeles in March, plan for little chillier days and colder nights in Yosemite National Park: temperatures range from 14°C by day to -5°C at night. Wrap up your sightseeing on the 30th (Fri) to allow time to drive to San Francisco.

San Francisco is a top holiday destination featuring scenic beauty and great ethnic and cultural diversity.

San Francisco is known for nature, museums, parks, nightlife, and shopping. Your plan includes some of its best attractions: snap pictures at Golden Gate Bridge, step off the mainland to explore Alcatraz Island, tour the pleasant surroundings at Golden Gate Park, and take a leisurely stroll along Fisherman's Wharf.

To see photos, maps, where to stay, and other tourist information, refer to the San Francisco trip maker .

Traveling by car from Yosemite National Park to San Francisco takes 4.5 hours. Alternatively, you can do a combination of taxi and bus; or do a combination of taxi, bus, flight, and subway. When traveling from Yosemite National Park in March, plan for a bit warmer days in San Francisco, with highs around 20°C, while nights are much hotter with lows around 11°C. Wrap up your sightseeing on the 2nd (Mon) early enough to travel back home.