Nagano Prefecture is home to the majestic Japanese Alps, where visitors can experience stunning view… See more Nagano Prefecture is home to the majestic Japanese Alps, where visitors can experience stunning views of snow-capped peaks and crystal-clear lakes. In the winter, Nagano is a popular ski destination, with several world-class resorts offering a range of winter sports activities. Tourists can enjoy hiking and camping in the beautiful alpine forests in summer. Nagano also boasts many other must-visit destinations, such as the historic city of Zenkouji Temple, a UNESCO World Heritage Site, and the famous Jigokudani Monkey Park, where visitors can see wild snow monkeys soaking in hot springs.