The United States is as diverse as destinations come and thus there's no limit to what you can experience when you travel to or within America in 2019. Of course, tourists will always be drawn to buzzing metropolises such as New York City and Los Angeles. However, there's so much more to see and do in between, not to mention the non-contiguous states of Alaska and Hawaii. Here's your guide to the very best that awaits this year.

New York City

The Big Apple reigns supreme when it comes to the best destinations in the U.S. and it shows no signs of cooling off anytime soon. The variety of experiences, sites and attractions that New York City offers visitors is unparalleled and there's no shortage of exceptional accommodations to choose from while getting here is easy with three major airports in the region.

Chicago

Chicago gives New York a run for its money and might just be the best city in the world. The Windy City is home to unmistakable sports franchises, a slew of coveted fine dining venues and is one of the most family-friendly destinations in America despite being a big city.

Las Vegas

Known as the Entertainment Capital of the World, the fun and excitement continue round-the-clock in Las Vegas whether you're trying your luck at the casino, enjoying a live show, chowing down on world-class cuisine or reveling in the luxury of the city's many opulent hotels and resorts.

Grand Canyon

While Great Smoky Mountains National Park in Tennessee and North Carolina is the country's most visited, Grand Canyon National Park in Arizona is undoubtedly the most iconic.

Walt Disney World

The most magical place on earth exists just outside of Orlando, Florida and only gets better each year with the addition of new and exciting attractions designed for guests of all ages.

Las Vegas Strip

Few things are more American than Sin City and the Las Vegas Strip is one of the most famous streets on the planet, let alone the U.S. Whether strolling the sidewalk or driving (hopefully in a limo) you're in for a surprise.

Times Square

There are too many iconic attractions in New York City to count and while visitors will certainly want to make time to tour the Statue of Liberty and Empire State Building, Times Square is a unique experience that can't be done justice by pictures alone.

Mount Rushmore

South Dakota might be an unlikely bucket-list destination for most but Mount Rushmore combines nature, art and history like few other U.S. attractions, showcasing four of the most recognizable U.S. presidents in the scenic Black Hills.

The list of marquee events set to take place in the U.S. this year is seemingly endless. However, a few stand out from the pack, including this winter's Mardi Gras celebration in New Orleans. Parades begin in January and continue through Fat Tuesday on March 5.

In April, the Coachella Valley Music and Arts Festival will return to Southern California featuring some of the biggest acts in music, including Ariana Grande, Childish Gambino, DJ Snake and much more.

Not that you'll need an excuse to check out Louisville but Churchill Downs will host the 145th Kentucky Derby on May 4. The first leg of horse racing's Triple Crown has been dubbed The Greatest Two Minutes in Sports.

If there were ever a perfect time to visit the U.S., the Fourth of July is it. From coast to coast, July 4 is a day dedicated to celebrating American independence with delicious food, friends, family and plenty of fireworks.

Kick off the holidays in the U.S. with the Macy's Thanksgiving Day Parade in New York City. The marquee event represents the unofficial start of the holiday season, which culminates with the New Year's Eve ball drop in Times Square.

San Diego

Sunny San Diego is arguably the most family-friendly city in the U.S. The list of kid-friendly attractions goes on and on from the San Diego Zoo and Balboa Park to LEGOLAND California and Old Town. What's more, visitors can also take to the beach to capitalize on San Diego's perfect weather.

San Antonio

While San Antonio isn't the first Texas city that jumps off the map, it can't be beaten when it comes to entertaining families. Animal lovers will go crazy for SeaWorld San Antonio and the local zoo while travelers young and old are guaranteed to smile at Six Flags Fiesta Texas. Even more family-friendly entertainment awaits visitors to the Alamo City's famous River Walk.

Denver

A tremendous city for outdoor enthusiasts, Denver is also ideal for visiting families as younger travelers won't be limited to traditional attractions like the zoo and children's museum. The Denver Trolley and Dinosaur Ridge are two family-friendly attractions visitors won't find anywhere else.

Charleston

Charleston is one of the most romantic cities in America, making it the ideal stop for couples. Visitors can enjoy a relaxing horse-drawn carriage ride through charming cobblestone streets, stroll inviting parks and even schedule an unforgettable dinner date with a view.

Honolulu

Beautiful beaches, shopping, dining and nightlife combine to make Honolulu one of the best destinations for couples. While the Hawaiian capital can get expensive few other American cities can measure up in terms of what they offer visiting tandems. Five-star accommodations such as the 'Alohilani Resort Waikiki Beach can't be beaten either.

Miami

Miami is one of the liveliest American cities there is so you'll want someone else to take it all in with. From the beach to the pool bar, the party never stops here so expect to make some new friends along the way.

Austin

Home of the annual South by Southwest film, media and music festival (March 8-17), Austin, Texas has a ton to offer traveling groups, from its renowned parks and green spaces to world-class barbecue and never-ending live music.

Orlando

The Theme Park Capital of the World is a phenomenal stop for groups as it boasts elite theme parks like Walt Disney World and Universal Orlando. You'll need multiple days to experience all they have to offer but the time is poised to fly by if you're traveling with family and friends.

Napa Valley

California wine country is an easy choice for groups. After all, who wants to taste the best of Napa Valley alone? Still, this region is much more than fine wine. Napa Valley is also a foodie haven, home to miles of scenic hiking and biking trails and the host of fascinating music and art events.

Washington, DC

A transient city, Washington, D.C. is one of the best cities to visit solo as you're likely to have a lot in common with the people you meet. The nation's capital is loaded with history, charming neighborhoods and incredible restaurants. Just keep in mind that it can get expensive. Consider a boutique or lifestyle hotel to stretch your dollar further.

Atlanta

Atlanta is incredibly accessible and home to countless attractions, including some inviting outdoor spaces and historical sites. It's also a wallet-friendly city and home to some of the nation's best comfort food.

Portland

There are so many fun ways to see Portland and you're all but guaranteed to make some friends along the way. Craft beer lovers should consider a bike tour of the city's best breweries while wine connoisseurs can enjoy a wine tour of the Willamette Valley. Segway tours and plane tours are also fantastic ways to take in Portland and the surrounding natural beauty of the Pacific Northwest.

San Francisco

San Francisco's culinary offerings are second-to-none so foodies won't want to miss out on a trip to the Bay Area in 2019. The city is home to dozens of Michelin-starred restaurants, mouthwatering seafood, one-of-a-kind bread and a variety of sensational local ingredients made possible by its unique climate.

New Orleans

If it's iconic dishes you seek, look no further than the Big Easy. New Orleans is as flavorful as cities come and perhaps no other American destination comes close in terms of culinary classics. World-class crawfish and po-boy sandwiches are just the tip of the iceberg.

New York City

New York City is chock-full of famous restaurants that visitors will not only want to visit but taste. Regardless of whether you crave comfort food or a one-of-a-kind fine dining experience, the Big Apple is poised to deliver something new and memorable.

Alaska

The Last Frontier offers a new adventure at every turn, whether it's Denali-North America's tallest peak-or the Harding Icefield. Alaska is guaranteed to get your pulse pounding and is one of the few places in the U.S. where travelers have a shot to see the northern lights.

Hawaii

Hawaii can offer adventure travelers just about every possible activity, including scuba diving, whale watching, hiking, surfing, helicopter tours and ziplining, among the many other adrenaline-pumping experiences visitors covet.

Utah

Utah is home to not one but three of the country's most remarkable national parks in Zion, Bryce Canyon and Arches. Outdoor enthusiasts are certain to fall in love with The Mormon State as it offers some of the U.S.'s best hiking and biking opportunities in addition to other challenging activities.

Boston

In addition to rich history, Boston is home to some of America's most passionate sports fans as well as some the most recognizable and successful franchises in history such as the Celtics (NBA), Red Sox (MLB), Bruins (NHL) and New England Patriots (NFL). If you like a winner, Boston is your city.

Los Angeles

Los Angeles has a rich sports history but it's also the best sports destination to be right now as NBA superstar LeBron James recently joined the Lakers and both the Chargers and Rams (NFL) are still in the mix to win the Super Bowl. Star power and winning teams make L.A. the place to be in 2019 if you care about sports.

Pittsburgh

The Steel City bleeds black and gold and has won numerous titles across the major sports leagues. The Steelers (NFL) have won a league-best six Super Bowl championships while the Penguins (NHL) and Pirates (MLB) have won a combined 10 Stanley Cup and Major League crowns.

The wide range of experiences available to travelers is what sets the U.S. apart from any other region in the world. Whether you prefer a big city or small town, urban attractions or natural wonders, you won't be left disappointed. The diversity of food, art, music and culture also add to America's unrivaled draw.

Traveling to any destination carries risk and while the U.S. is among the safest countries in the world, tourists may consider avoiding some cities and regions due to high poverty and crime rates and overall bad reputations. Cities like Baltimore, Cleveland, Detroit, Oakland and St. Louis stand out but it would be unfair to dismiss them as worthy destinations in their entirety. Like any place in the world, there are good and bad to these cities so while you may be inclined to rule them out they are likely to pleasantly surprise you.