【塔斯馬尼亞】塔斯曼拱洞

A natural arch which is an enlarged tunnel running from the coast along a zone of closely spaced cracks and extending inland to a second zone that is perpendicular to the first. The roof at the landward end of the tunnel has collapsed but the hole is too large and the sides are too high to form a blowhole. The tunnel was produced by wave action. The arch ceiling is 52.7 m above sea level. Most people only see the land-side view - a boat trip alongside the coastal cliffs offers a different perspective of the arch. This feature is near the settlement of Pirates Bay.