Blue Cave, Sea cave in Wang'an Township, Taiwan
The Blue Cave features a natural opening in its ceiling where sunlight enters and creates intense blue reflections on the crystalline waters below.
The cave formation occurred through centuries of persistent wave action against the basalt cliffs, creating a substantial marine cavity in Xiji Islet.
Local fishing communities near the Blue Cave maintain traditional practices and celebrate annual maritime festivals that connect current generations with ancestral customs.
Access to the Blue Cave requires joining authorized boat tours from Magong Harbor, which operate during favorable weather conditions from March through November.
The cave's internal structure contains a natural skylight that produces light effects when sun rays hit the water surface at specific angles during mid-day hours.
Location: Wang'an
GPS coordinates: 23.25117,119.60922
Latest update: March 29, 2025 10:00
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