About Eaglehawk Neck Blowhole
The Eaglehawk Neck Blowhole is a natural coastal blowhole on the Tasman Peninsula in south-eastern Tasmania. Located just off Blowhole Road near Eaglehawk Neck, it is formed by erosion of dolerite cliffs where the sea forces air and water through a narrow opening. It is a well-known roadside stop within the Tasman National Park area, valued for its geological interest and ocean views.
Visitors guide
Visitors can expect a fenced coastal viewing area overlooking a narrow chasm and blowhole in dolerite cliffs. A short path leads from a small car park to a viewing platform above the blowhole where waves can be seen surging and spraying, most active at high tide and in larger swells. The setting is exposed coastline with cliffs, ocean views and interpretive signage. There is no beach access or swimming area.
Key highlights
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Natural blowhole formed in dolerite cliffs
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Fenced viewing platform overlooking the chasm
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Dramatic ocean and cliff scenery of the Tasman Peninsula
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Interpretive signage explaining geological formation
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Close proximity to Tessellated Pavement and other coastal sites
History of Eaglehawk Neck Blowhole
A long-recognised natural landmark of the Tasman Peninsula, formed by long-term marine erosion of Jurassic dolerite. It has been a documented visitor attraction since the early tourism development of the peninsula and lies within the Tasman National Park coastal reserve.
Route
| By air | Fly to Hobart Airport (HBA), then drive south-east via Arthur Highway to Eaglehawk Neck |
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| By road | Located off Blowhole Road, just off Arthur Highway (A9), approximately 75 km south-east of Hobart and a few minutes drive from Eaglehawk Neck township. Accessible by private vehicle or tour coach with parking at the site. |