Alaska is home to some of the most awe-inspiring landscapes in the world, with 17 of North America’s tallest mountains, over 100 volcanoes, and more coastline than the rest of the U.S. combined. But when is the best time to visit Alaska? It all depends on what you want to experience! While May to September is the most popular window for travelers, each month offers something unique. Let’s break down the best time to visit Alaska based on your adventure goals.