HomePlaces Heart-shaped lake in Nagano. Open with Maps Related Articles Why Hakuba in Summer Is As Good As Hakuba in Winter Category Lake Name in Japanese 青木湖 Area Nagano Address Taira, Omachi, Nagano 398-0001, Japan Map Access 407 m from Yanaba-Ski-jō-mae Station Ōito Line Top Rated Tours ¥29,110 Japan Rail Pass Details ¥3,000 Special Deal on Kimono Rental in Kyoto Kyoto Details ¥71,000 Visit a Mountain Temple, Hot Springs and More in Yamagata Yamagata Details ¥12,650 Book Yourself a Room on Wheels with DreamDrive Details ¥7,000 Tatedou Experience: Samurai Open Lesson Osaka Details ¥680 30% off Mobile Hotspot rental from Ninja WiFi Details Other Nagano Attractions Lake Nojiri Nakamura Keith Haring Collection Lake Tateshina Tateshina Highland Open-Air Museum Matsumoto Castle (Crow Castle)