Although the world is beginning to open back up again, some destinations still have restrictions. Travelers may also be wary of venturing too far off the beaten track. However, island getaways remain an appealing option. In fact, the US is filled with quaint, remote, and even tropical islands that are easily accessible from the mainland, meaning no air travel or passport is required. From New England to California, these are the best US islands you can reach without flying.

I have expressed my enthusiasm numerous times for the train journey from Bergen to Flam, home to one of Norway’s majestic UNESCO World Heritage Fjords. This journey stands as one of the most remarkable train rides I have experienced, fundamentally reshaping my views on train travel.