In geology, a blowhole or marine geyser is formed as sea caves grow landward and upward into vertical shafts and expose themselves toward the surface...

of a whale's or other cetacean's head Blowhole (geology), a hole at the inland end of a sea cave Kiama Blowhole in Kiama, Australia The Blow Hole, a marine...

Hālona Blowhole is a rock formation and a blowhole on the island of Oahu, Hawaii off of Hanauma Bay at Hālona Point overlooking the Pacific Ocean. In...

The Pancake Rocks and Blowholes are a coastal rock formation at Punakaiki on the West Coast of the South Island of New Zealand. They are a popular visitor...

kilometers long, reaching as far as the town of Lamballe. Geology portal Blowhole (geology) Ridel, Elisabeth, Les Vikings et les mots : L'apport de l'ancien...

Blowhole Cave is a cave in Utah County, Utah, United States to the west of Utah Lake. The cave is owned by the Utah School and Institutional Trust Lands...

of the Devil's bellows a blowhole on Asparagus Island which was caused by the sea tunnelling along a fault. A second blowhole, the Post Office is so named...

Hummanaya Blowhole is the only known blowhole in Sri Lanka and it is considered to be the second largest blowhole in the world. Hummanaya (Sinhala: හුම්මානය...

spectacular Old Red Sandstone coastal cliff scenery which includes sea stacks, blowholes, geos and frequently boiling seas. A car park, coastal trail and interpretive...

Wave-swept or wave-deposited ridge running parallel to a shoreline Blowhole (geology) – Hole at the top of a sea-cave which allows waves to force water...

the Devil's bellows – a blowhole on Asparagus Island, which was caused by the sea tunnelling along a fault. A second blowhole, the Post Office, is so...

Blackcomb in 2007, ski run featured View of Blackcomb Glacier from the "Blowhole" entrance to Blackcomb Glacier Provincial Park. Spearhead Mtn in foreground...

eruption completely changed its shape. A fumarole known as the Devil's Blowhole in the northern wall of Echo Crater also disappeared in that event. The...

galena mine), SS8691274277. Deep fissures in the Limestone pavement create blowholes. Overlying this are layers of Sutton Stone outcrops, and thinner banded...

coast black sand (iron sand) surf beaches. The area to the south has blowholes. Whites Beach, is to the north of Piha, and to the south is Te Unuhanga-a-Rangitoto...

Cyrillic: Вјетреница, pronounced [ʋjɛtrɛ̌nitsa]; lit. 'wind cave' or 'blowhole') is the largest cave in Bosnia and Herzegovina, and the most biodiverse...

The Horse of Copinsay, also known as the Horse, is a rectangular uninhabited sea stack to the north east of Copinsay in the Orkney Islands, Scotland. The...

sea arches, sea caves, stacks, wave-cut platforms, surge channels, and blowholes. West Anacapa is the largest and highest islet, rising to an altitude...

also stacks, natural arches and blowholes. The site is identified as being of international importance in the Geological Conservation Review. Seabirds such...

and showmanship. Breathing involves expelling stale air from their one blowhole, forming an upward, steamy spout, followed by inhaling fresh air into the...

(region) of Bosnia and Herzegovina Vjetrenica (which means "wind cave" or "blowhole"), largest and most important cave Neretva river Trebisnjica river Central...

South Beach is 'The Gap', which at low tide provides another lagoon and a blowhole. Piha was the birthplace of New Zealand board riding in 1958, and has been...

Pentonwarra Point and Conodont fossils on Marble Cliff. The 'Sink Hole', a large blowhole formed by a collapsed sea cave, can be seen on a sloping field above the...

soil and rock Bioerosion – Erosion of hard substrates by living organisms Blowhole – Hole at the top of a sea-cave which allows waves to force water or spray...

concave bend or curve in a coastline, river, or other geographical feature Blowhole – Hole at the top of a sea-cave which allows waves to force water or spray...

Cave – Oregon El Malpais National Monument, in western New Mexico Hālona Blowhole Kaumana Cave – Hawaii Kazumura Cave, Hawaii – Not only the world's most...

are coral steps which lead down through an opening in the roof (former blowhole) into the cave, these steps were built in 1912. Inside the cave, still...

northernmost example of this kind of structure. This site also contains a geological blowhole, from which wind escapes from a cave system. Other major sites are...

electoral district of Palauli 1. The population is 785. Geological formations have created the Taga blowholes on the coast. "Electoral Constituencies Act 2019"...

i Palauli (Vailoa in Palauli district). Geological formations of lava tubes have created the Taga Blowholes on the coast of Taga village and attracts...