12 days in United States Itinerary

Phoenix is the capital and most populous city of the U.S. For where to stay, photos, ratings, and tourist information, refer to the Phoenix trip itinerary maker website.

Milwaukee to Phoenix is an approximately 5.5-hour flight. You can also drive; or take a bus. The time zone changes from Central Standard Time to Mountain Standard Time, which is usually a -1 hour difference. In June, Phoenix is much hotter than Milwaukee - with highs of 107°F and lows of 81°F. On the 4th (Thu), you'll travel to Sedona.

Despite its relatively small size, Sedona overflows with tourist appeal.

To find traveler tips, reviews, photos, and tourist information, go to the Sedona vacation maker.

Drive from Phoenix to Sedona in 2 hours. Alternatively, you can fly; or take a bus. Traveling from Phoenix in June, expect Sedona to be slightly colder, temps between 94°F and 68°F. On the 4th (Thu), you'll travel 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.

Keep things going the next day: explore the stunning scenery at Grand Canyon South Rim, explore the stunning scenery at Yavapai Point, then tour the pleasant surroundings at Rim Trail, and finally take in breathtaking views at Inner Canyon.

For reviews, photos, maps, and tourist information, use the Grand Canyon National Park online trip maker.

Traveling by car from Sedona to Grand Canyon National Park takes 2.5 hours. When traveling from Sedona in June, plan for little chillier days in Grand Canyon National Park, with highs around 85°F, while nights are cooler with lows around 42°F. Wrap up your sightseeing on the 7th (Sun) early enough to drive to Boulder City.

A desert town with an interesting history, Boulder City was created by the United States government in 1931 to provide housing for workers building the Hoover Dam, a famous Depression-era project.

Kick off your visit on the 7th (Sun): pause for some photo ops at Winged Figures of the Republic Statues and then see human ingenuity at work at Hoover Dam.

To find more things to do, other places to visit, where to stay, and tourist information, use the Boulder City trip planner.

You can drive from Grand Canyon National Park to Boulder City in 4 hours. Alternatively, you can do a combination of flight and shuttle. Traveling from Grand Canyon National Park to Boulder City, you'll gain 1 hour due to the time zone difference. While traveling from Grand Canyon National Park, expect a bit warmer days and much warmer nights in Boulder City, ranging from highs of 102°F to lows of 73°F. Wrap up your sightseeing on the 7th (Sun) to allow time to drive 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.

Kick off your visit on the 7th (Sun): ponder the design of Fountains of Bellagio.

For more things to do, photos, traveler tips, and other tourist information, use the Las Vegas day trip planning tool.

You can drive from Boulder City to Las Vegas in an hour. Alternatively, you can take a bus. In June, plan for daily highs up to 103°F, and evening lows to 77°F. Finish your sightseeing early on the 8th (Mon) to allow enough time to travel to San Diego.

Divided into neighborhoods with distinct characters and cultural heritages, San Diego sits just north of the Mexican border and offers visitors a blend of tourist attractions, including a lively nightlife, diverse cuisine, and a thriving musical scene.

Start off your visit on the 8th (Mon): observe the fascinating underwater world at SeaWorld San Diego. Here are some ideas for day two: meet the residents at San Diego Zoo.

For other places to visit, maps, more things to do, and tourist information, use the San Diego vacation site.

You can fly from Las Vegas to San Diego in 3.5 hours. Other options are to drive; or take a bus. While traveling from Las Vegas, expect colder days and slightly colder nights in San Diego, ranging from highs of 73°F to lows of 64°F. Finish your sightseeing early on the 9th (Tue) so you can drive to Newport Beach.

City beaches line the coast from the Balboa Peninsula to the Santa Ana River in Newport Beach.

Disneyland Park has been added to your itinerary. You'll find plenty of places to visit near Newport Beach: Los Angeles (Harry Potter and the Forbidden Journey & Universal Studios Hollywood). Next up on the itinerary: stroll through Corona Del Mar State Beach, enjoy the sand and surf at Newport Beach, stroll around Heisler Park, and immerse yourself in nature at Crystal Cove.

Take the guesswork out of planning a Newport Beach vacation by using our trip itinerary maker.

You can drive from San Diego to Newport Beach in 2 hours. Other options are to do a combination of train and taxi; or take a bus. Expect a daytime high around 76°F in June, and nighttime lows around 63°F. Finish your sightseeing early on the 13th (Sat) so you can drive 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.

Kick off your visit on the 13th (Sat): appreciate the extensive heritage of Hollywood Walk of Fame and then see the sky in a new way at Griffith Observatory. Get ready for a full day of sightseeing on the next day: enjoy the sand and surf at Venice Beach and Boardwalk.

To find reviews, photos, more things to do, and tourist information, read Los Angeles trip maker site.

Traveling by car from Newport Beach to Los Angeles takes an hour. Alternatively, you can do a combination of taxi and train; or take a bus. In June in Los Angeles, expect temperatures between 79°F during the day and 62°F at night. You'll set off for home on the 15th (Mon).