Remarkable Cave

Remarkable Cave is a large natural sea cave on the Tasman Peninsula in south-eastern Tasmania, within Tasman National Park near Eaglehawk Neck. Formed by prolonged coastal erosion, it features two entrances that frame ocean views when seen from the viewing platform. Accessed via 115 steps, the cave is a key visitor site on the Tasman Peninsula known for its dramatic sandstone cliffs, coastal scenery and tidal viewing conditions.

Visitors can expect a short walk from the car park down 115 steps with handrail to a timber viewing platform inside the mouth of a large sea cave. The cave has two openings to the sea, with waves washing the cave floor. Surroundings include rugged sandstone cliffs, coastal forest and ocean views. The site is for sightseeing and photography from the platform; there is no access beyond the platform into the water.

Natural sea cave formed over thousands of years by marine erosion of Permian sandstone cliffs on the Tasman Peninsula. The surrounding Tasman Peninsula has a long history of Aboriginal occupation and was later explored and settled by Europeans from the early 19th century, with the area now protected as Tasman National Park.