Kameiwa Cave is a breathtaking natural attraction located in Kimitsu, Chiba Prefecture. It has gained popularity on social media, often described as looking like a scene from a Studio Ghibli film. Its photogenic beauty continues to captivate many visitors.

What is Kameiwa Cave?

Kameiwa Cave is a natural cave within Shimizu Keiryu Park, known for its crystal-clear stream and lush greenery. One of its most famous features is the “heart-shaped light,” which appears when the morning sun shines through the cave, reflecting on the water’s surface. This magical sight attracts photographers and nature lovers alike.

Best Time to Visit

For the best photos, visit at sunrise. The ideal lighting conditions occur in autumn and winter when the sun’s angle perfectly illuminates the cave.

• Heart-shaped light visibility: About 30 minutes after sunrise
• Recommended season: Clear autumn and winter mornings
• Best time for the heart shape: Early mornings during the equinox periods in March and September

How to Get There

You can reach Kameiwa Cave using the following options:

• By Train and Bus or Taxi
  • Take the JR Uchibo Line to “Kimitsu Station,” then take a bus for about 40 minutes (get off at “Shimizu Keiryu Hiroba” and walk 10 minutes)
  • Alternatively, take the JR Kururi Line to “Kazusa-Kameyama Station” and take a taxi (about 15 minutes)
• By Car
  • About 1.5 hours from Tokyo via the Aqua Line
  • Free parking available at Shimizu Keiryu Park

Tips for Enjoying Kameiwa Cave

• Visit early in the morning: Arriving before sunrise ensures the best lighting for capturing the heart-shaped reflection.
• Enjoy nature quietly: If the area becomes crowded, take a step back and admire the scenery from a peaceful spot.
• Explore the surroundings: The park features beautiful streams and waterfalls, making it a great place for hiking and relaxation.

* Currently, the area directly in front of the cave, where the heart shape is most visible, has a risk of falling rocks and landslides. Please exercise caution when visiting.

Kameiwa Cave is a must-visit photogenic destination, offering a magical glimpse of Japan’s natural beauty. It is an unforgettable experience, especially for international visitors looking to explore Japan’s hidden gems.

Alcoholic beverage Anime April August Beer Building Capital Area Cherry blossom Drink February Festival Flower Green Hokkaido Hot spring Izakaya January Japanese food June Kinki kyoto Local ramen March May Nature Night view Onsen Osaka Photogenic Pink Sakura Shibuya Shopping Shrine Souvenir Spring Summer Superb view Temple Tohoku Tokai Tokyo Torii White Winter