The Isthmus of Ofqui is a narrow isthmus that connects the Taitao Peninsula with the Chilean mainland. The isthmus is bounded in the south by the Gulf of Penas, in the north by the San Rafael Lagoon, in the west by the Taitao Peninsula and in the east by the Northern Patagonia Ice Field.
Much of the swampy isthmus is drained by San Tadeo River that flows in SSW direction to the Gulf of San Esteban.
Geologically it is considered the southern end of the Chilean Central Valley, and the Liquiñe-Ofqui Fault. The Isthmus of Ofqui lies close to the Chile Triple Junction where the Nazca Plate, the South American Plate, and the Antarctic Plate meet.
that Enrique Simpson assumed in the 1870s. The channels south of the IsthmusofOfqui were explored in detail by Chilean government agent Hans Steffen...
(27°20'–33°00' S). South of Puerto Montt the valley has a continuation as a series of marine basins up to the isthmusofOfqui. Some of Chile's most populous...
south-central Pacific west coast of Chile. The peninsula is connected to the mainland via the narrow IsthmusofOfqui, over which tribal peoples and early...
southwestward projection of Taitao Peninsula which in turn connects to the mainland of Chile by the narrow IsthmusofOfqui. The peninsula is situated...
Lake taking note of its windy conditions, the San Rafael Glacier and the swampy shores in the south that make up the IsthmusofOfqui. Antonio de Vea entered...
de Ofqui" [Navigation through the southern channels in the insular Western Patagonia in the colonial centuries: The route of the isthmusofOfqui]. Magallania...
11, taking note of its windy conditions, the San Rafael Glacier and the swampy shores in the south that make up the IsthmusofOfqui. Antonio de Vea entered...
first to realise that the Isthmus ofOfqui made this route impossible. Enrique Simpson found instead FitzRoy's mapping of little use noting in 1870 that...
the isthmusofOfqui. In 1741, the British warship HMS Wager ran aground along the coast of (future) Wager Island, in the southeastern region of the Gulf...
waters from the Chiloé Archipelago to the Straits of Magellan, but came to realize that the IsthmusofOfqui made this impossible. However his hydrographic...
istmo de Ofqui" [Navigation on the Austral channels in the islands of Western Patagonia during colonial centuries: The route of the isthmusofOfqui]. Magallania...
southwest of Forelius Peninsula (part of the larger Taitao Peninsula), southwest ofIsthmusofOfqui and north of San Javier Island. 46°56′35″S 74°13′12″W...
(south of 42° south) the depression dips below sea level, appearing occasionally in islands such as Chiloé. Its southern end is the IsthmusofOfqui. The...
History of Chile. See also the list of governors and presidents of Chile. Timeline of Santiago de Chile history Other possible dates for the founding of La...
contains a number of rivers. San Tadeo River is located in the IsthmusofOfqui and flows into San Quintín Bay in the north part of the Gulf of Penas. Also...
istmo de Ofqui" [Navigation on the Austral channels in the islands of Western Patagonia during colonial centuries: The route of the isthmusofOfqui]. Magallania...
istmo de Ofqui" [Navigation on the Austral channels in the islands of Western Patagonia during colonial centuries: The route of the isthmusofOfqui]. Magallania...
describing the Gulf of Penas, and then exploring and naming Baker, Bravo and Pascua Rivers. He also crossed the IsthmusofOfqui. Following the Pascua...
the fjords and channels of southern Chile. The island lies immediately to the east of the Gulf of Penas and south of the Gulf of San Esteban. Administratively...
el Istmo de Ofqui, Península de Taitao, Región de Aysén" [Exploratory references on Presidente Ríos lake, for routes round the OfquiIsthmus, Taitao Peninsula...