Japan in 2026 offers an extraordinary blend of tradition, technology, seasonal beauty, and cultural richness. From Tokyo’s modern skyline and Kyoto’s ancient temples to Osaka’s street food and the majestic Mt. Fuji region, Japan promises unforgettable experiences for every traveler. Whether you're exploring cherry blossom paths, hiking scenic landscapes, visiting shrines, enjoying digital art museums, or discovering Japan’s legendary food culture, this guide highlights the top things to do across Japan for a memorable, well-planned holiday.