Lake Saiko is a smaller and less developed lake compared to its neighbor, Lake Kawaguchiko. Surrounded by wooded mountains, it offers a more serene and natural setting for outdoor activities like camping, boating, and fishing. The area is also known for its hiking trails, caves, and beautiful autumn colors in November. Visitors can enjoy traditional handicrafts at Iyashi no Sato, soak in the modern hot spring facility Yurari, or explore the Ice, Wind, and/or Bat Cave for a unique underground experience!