The best time to visit the USA is either during spring (late March to late May) or autumn (late September to late October). These are the shoulder seasons before and after summer, so promise mild temperatures and fewer visitors in the most popular destinations.

From east to west, the U.S. measures 2,680 kilometers across – and in that range, there are five climate regions. So, the best time to visit the USA really does depend on what specific location you have in mind. If you’re not fussed, then spring and autumn are generally the most pleasant times to be in the U.S.

Lasting from mid-March to late May, spring brings warm temperatures and beautiful natural scenery to the national parks, forests, and wetlands of southern states like California, Florida, and Nevada. The northern states and cities take some time to catch up – but when they do, the likes of New York, Washington D.C., and Chicago become popular city break destinations. Similarly, ‘fall’ guarantees pleasant temps and mesmerizing autumnal landscapes in many parts of the country. So for lovers of outdoor activities like hiking, biking, and camping, these shoulder seasons are the perfect time to make the trip.