USA travel guide
A USA trip can mean cities, a rental car, or national parks. Plan what you need digitally before leaving the airport.
Before and during your trip
Practical information for United States
Practical guidance on apps, payments, transport, internet, adapters, and your Norwegian number in the USA.
apps
Useful apps in the USA
Maps, flights, rental cars, parking, and tickets are easier when your apps are ready.
Read the guidepayment
Payments and currency in the USA
Plan for cards, dollars, and a backup across cities, rental cars, and smaller places.
Read the guidetransport
Transport in the USA
Choose the right option for city travel, airports, rental cars, and national parks.
Read the guideinternet
Internet and mobile data in the USA
How to plan data when moving from cities to highways or national parks.
Read the guideadapter
Adapters and power in the USA
Check chargers and adapters before a USA trip with many hotel and driving days.
Read the guideroaming
Roaming, your Norwegian number, and SMS in the USA
Keep control of your Norwegian SIM, travel data, and services such as BankID.
Read the guideHow we work with this content
These guides are editorial content from Landul to help you plan. Product links may be commercial; choosing an eSIM and monitoring usage remain your responsibility.
Editorial owner: Landul editorial team
Last reviewed: 2026-07-15