Natural Museum Where You Can Learn All About the Planetarium and Sanbe's Nature
About this spot
A natural history museum of Shimane Prefecture located in the northern plain of Sanbe Mountain, with the affectionate name Sahimeru derived from the ancient name of Sanbe, "Saibai Mountain." Inside, exhibits focus on Shimane's land and living creatures, and the impressive display of the actual giant cedar trunk excavated from the Sanbe Azuki-bara Buried Forest is truly spectacular. The planetarium with its dome screen offers a relaxing experience of programs unique to starry-skied Sanbe. With many engaging features for children, such as moving dinosaur models and natural observation corners, it's perfect for previewing the buried forest park you'll visit in the afternoon. This facility is a fitting starting point for exploration, offering a panoramic view of the nature created by Sanbe's volcanic activity.
Tips
Free parking available. Since the museum has designated closed days, check the official website's opening calendar in advance. The planetarium has set screening times, so it's recommended to check the schedule first when entering the museum.
Best time to visit
Allow approximately 2 hours. Early morning, shortly after opening, is best—planetarium seats are easier to reserve and the museum is less crowded for leisurely viewing.
Access & map
694-0003, Ota City, Sanbe Town, Tane 1121-8, Shimane Prefecture
Model course featuring this spot

Sanbe Mountain (三瓶山) Sahimeru and Buried Forest: A Natural Exploration of a Volcanic Plateau
Shimane
Explore features & model courses
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