Mashu National Park is located in Hokkaido, Japan, and is known for its stunning natural beauty. The park features the famous Mashu Lake, renowned for its deep blue color and clear waters. Surrounded by lush forests and mountains, it offers various outdoor activities such as hiking and birdwatching. Established in 1984, Mashu National Park is part of the Shiretoko UNESCO World Heritage Site. The park is home to diverse wildlife, including brown bears and Ezo deer. Visitors can explore scenic viewpoints and enjoy the tranquility of this pristine environment, making it a popular destination for nature lovers.