Why travel to the United States?
A trip to the United States is much more than just a vacation! It feels like stepping into your favorite movies, retracing the footsteps of iconic TV series characters, and getting emotional at every familiar view.
From legendary cities and endless highways to breathtaking natural parks, pop culture at every corner, world-class museums, and a huge variety of experiences, the USA truly has it all.
From the skyscrapers of New York to California’s golden beaches, from the Grand Canyon to the dazzling lights of Las Vegas, every place is unique, and every emotion is unforgettable.
Read our guide to make the most of your trip to the USA!
When is the best time to visit the United States?
The U.S. is vast and climatically diverse, so the best time depends on the regions you plan to visit.
- Spring (March – May): This is probably the best season for most parts of the U.S. with mild temperatures and fewer crowds in national parks.
- Summer (June – August): It can be hot and busy, but it’s great for visiting the East Coast, national parks, and northern cities.
- Fall (September – November): Spectacular foliage in New England and pleasant weather on the West Coast.
- Winter (December – February): If you love snow, head to the Rocky Mountains, Colorado, or Vermont, but be prepared for serious cold in northern areas.
10 unmissable places to visit in the USA
Still unsure where to go? Here are 10 must-see destinations in the USA. Choose depending on your travel season and duration!
New York City (New York)
The city that never sleeps is a must on any USA trip!
Times Square, Central Park, the iconic Statue of Liberty, the Empire State Building, and neighborhoods like Brooklyn and Manhattan tell the many faces of America.
Every corner of NYC is legendary, a vibrant mix of culture, food, music, and art.

San Francisco (California)
Famous for its hills, the Golden Gate Bridge, cable cars, and artsy neighborhoods like Haight-Ashbury, San Francisco has a charm all its own.
Creative, multicultural, and always buzzing with events!
Don’t miss Alcatraz Island or nearby escapes like Napa Valley or the giant redwoods at Muir Woods.

Grand Canyon (Arizona)
This natural wonder is massive and unforgettable! The staggering depth and ever-changing colors, especially at sunset, make it one of the most breathtaking sights in the world.
Perfect for hiking, photography, or even a thrilling helicopter ride!

Miami (Florida)
If you’re looking for vibrant nightlife, Miami is the place to be!
Tropical beaches, Art Deco vibes, Latin music, and all-night fun.
Also great for relaxing under the sun and exploring cultural hubs like Wynwood (street art) and Little Havana (Cuban heritage).
From Miami, you can take amazing day trips to the Everglades or the Florida Keys.

Los Angeles (California)
Welcome to the City of Angels, the heart of the world’s film industry!
Hollywood, Beverly Hills, Venice Beach, Santa Monica…LA is a glamorous mix of pop culture and scenic beauty.
Don’t miss the Universal Studios and a photo with the iconic Hollywood sign.

Yellowstone National Park (Wyoming / Montana / Idaho)
One of the world’s most stunning and massive national parks.
You’ll find geysers, hot springs, canyons, waterfalls, and wildlife like bears, wolves, and bison.
It’s paradise for nature lovers, always changing, always magical.

Las Vegas (Nevada)
No introduction needed, Las Vegas is the entertainment capital of the world!
Casinos, shows, themed hotels, dazzling lights, and it’s also the gateway to natural wonders like Red Rock Canyon and Death Valley.
If you’re looking for over-the-top fun, don’t miss Vegas!

New Orleans (Louisiana)
This city is charming, mysterious, and full of soul.
Multicultural roots, love for jazz and blues, carnivals, live music, and paddleboat rides on the Mississippi, New Orleans is a world of its own.

Chicago (Illinois)
The Windy City is a perfect blend of modern architecture, jazz, and urban culture.
Don’t miss the breathtaking skyline reflected on Lake Michigan.
Chicago’s museums are world-renowned, and going to the top of Willis Tower is a must!

Monument Valley (Utah / Arizona)
Perfect for soaking up the American West.
With its iconic red rock formations under the bright blue sky, it’s sacred to the Navajo and among the most cinematic landscapes in the USA.
Explore by jeep or on horseback for a true cowboy adventure!

10 Iconic experiences to have in the USA
In the United States, the possibilities are endless. Here are 10 unforgettable experiences:
- Drive Route 66 from Chicago to Santa Monica
- Go to the top of the Empire State Building at night
- Listen to live jazz in New Orleans
- Walk or bike across the Golden Gate Bridge
- Have an epic BBQ in the Nevada desert
- Visit Universal Studios in Los Angeles
- Watch a sunset at the Grand Canyon
- Safely cruise among alligators in the Everglades
- Shop along Fifth Avenue in New York
- Explore and photograph Yosemite National Park
How to get internet in the United States
Staying connected is essential! You’ll need internet to use maps, work remotely, book tickets, or share your best moments in real time.
Here are the main options:
- International roaming: Easy, but expensive. You can use your regular carrier abroad, but fees are usually high. Contact your provider beforehand to see if there are U.S. plans available.
- Free Wi-Fi: Found in hotels, cafes, airports, and restaurants, but often unstable and not secure.
- Local SIM cards: Physical SIMs bought at the airport or shops. May require ID, setup time, and some hunting to find the best deal.
- eSIMs: The most convenient option! Connect instantly to local networks without swapping physical SIMs or paying high roaming charges.
The smart choice: USA eSIM by eSIM.sm
Want to get internet as soon as you land and keep track of your data usage?
Choose an eSIM from eSIM.sm, it’s the smartest way to stay connected in the USA.
With eSIM.sm you can:
- Choose the best data plan for your needs, including Unlimited
- Install your eSIM by simply scanning the QR code sent via email
- Activate it in just a few clicks upon arrival
- Easily top up your data through your personal dashboard
- No hidden fees, no contracts
- Get 24/7 support
- Enjoy broad compatibility with modern smartphones (check the list before purchase)

if you want a simple, reliable internet solution in the USA, choose eSIM.sm!
Things to Know Before Traveling to the USA
- Tipping is mandatory: In restaurants, hotels, and taxis, expect to tip 15–20% of the bill.
- Get travel insurance: Medical care in the U.S. is very expensive. Even a small accident can cost a lot, so insurance is a must.
- Traffic laws: If you’re renting a car, check speed limits and rules, they vary by state.
- Safety tips: Sadly, some areas in big cities can be unsafe. Research which neighborhoods to avoid.
- Power outlets: Buy U.S. power adapters before you go (110V – type A/B), they cost much more at your destination.