Friday, 30 August 2019

A magnificent panorama of volcanoes

A rare sight of El Tungurahua - normally it's shrouded
in mist. Auray has found a flower. © Tom Rayner
The day was bright and clear – a great day for admiring the panorama of dramatic mountain scenery. Tom drove Aureliano and I to Parque de la Familia which offers great views, and also has a variety of animals in a sort of children’s farm.

The park is very well cared for with good paths and well-tended flower borders plus lots of interesting trees and plants. It’s on the edge of the steep valley which holds Ambato and, to get there from La Joya (where the hospital is) you have to go through La Miraflores and Ficoa, the posh parts of Ambato, and up a very steep road.

From Parque de la Familia, provided it’s clear like today, there are great views of Tungurahua and Chimborazo, which feel almost close enough to touch; also Cotopaxi, El Altar and Sangay. It was a volcano-spotters’ paradise and the higher peaks were all covered with fresh snow shining in the clear air.

I'm getting a little blase about El Chimborazo, but what
a sight it is on a clear day. © Tom Rayner

I’m getting a bit blasé about El Chimborazo. It’s an awesome sight, but isn’t it strange how awe fades into familiarity so quickly? I guess people who live here just look at it as I’d view a familiar landmark in the Cambridgeshire Fens (although a 20,000 ft volcano would take some getting used to).

El Tungurahua is less familiar. Although it’s relatively close to Ambato, it seems to be hidden in cloud more often than not, so when it does appear like a giant out of the mist, the effect is shocking. This morning it was there as clear as day, snow capped and with its top crater tilted ominously towards us.

We could also see some other clear peaks, which were confirmed by a park warden who passed by and was happy to stop for a chat. There was El Altar or Capac Urcu (possibly from the Kichwa “kapak” meaning great and “urku” mountain. It is an extinct volcano on the western side of Sangay National Park, with a highest point of 5,319 m (17,451 ft). Wikipedia says the Spanish colonists named it so because it resembled two nuns and four friars listening to a bishop around a church altar.


I always like to know how easy it is to get to the summit and Wikipedia says El Altar is the most technically demanding climb in Ecuador. Apparently, December to February are the best months to attempt an ascent. There’s also a more accessible hike to the lake within the caldera of the mountain. From Riobamba, travel to Candelaria and then check-in at the ranger station to enter the national park.

Wikipedia says a walk of 4–7 hours on an extremely muddy trail (knee-high rubber boots are recommended) leaves one at the refuge belonging to Hacienda Releche, which has many beds, and a kitchen. The hike to the lake is another two hours from the refuge across a valley and up a steep hill. If that’s “accessible” heaven knows what the peak ascent is like!

Capac Urcu (I’m still on Wikipedia) consists of a large stratovolcano of Pliocene-Pleistocene age (so between 2 and 5 million years old) with a caldera breached to the west. Inca legends report that the top of Altar collapsed after seven years of activity in about 1460, but the caldera is considered to be much older than this (you can’t trust those Incas – they’ll tell you anything). Nine major peaks over 5,000 metres (16,400 ft) form a horseshoe-shaped ridge about two miles across, surrounding a crater lake at about 4,200 m (13,800 ft), known as Laguna Collanes or Laguna Amarilla.

In the far distance, we could also see Sangay (5300m, 17,400ft). This is another classic stratovolcano (like Cotopaxi). I wish I had my binoculars because this volcano, although clearly visible, was too far away to pick out any detail, apart from its general shape.

Sangay - photo from Smithsonian Institution

It is the most active volcano in Ecuador, despite erupting only three times in recorded history, because the eruption that started in 1934 is still ongoing. Wikipedia says Sangay marks the southern boundary of the Northern Volcanic Zone, and its position straddling two major pieces of crust accounts for its high level of activity. Sangay's 500,000-year-old history is one of instability; two previous versions of the mountain were destroyed in massive flank collapses, evidence of which still litters its surroundings today.

Due to its remoteness, Sangay hosts a significant biological community with fauna such as the mountain tapirgiant otterAndean cock-of-the-rock and king vulture. Since 1983, its ecological community has been protected as part of the Sangay National Park. Although climbing the mountain is hampered by its remoteness, poor weather conditions, river flooding, and the danger of falling ejecta, the volcano is regularly climbed, a feat first achieved by Robert T. Moore in 1929.

I was interested to read about the cock-of-the-rock. When I was a little boy, I had a book about the natural word, which I loved reading. There was a picture of an erupting African volcano with all the local animals running away, also pictures of the Amazon river and a picture of a cock-of-the-rock. When they asked in primary school what we wanted to do when we were older, I said I was going to go up the Amazon. Well, I did cross the Rio Napa in a canoe a few years back and that’s a tributary of the Amazon! I haven’t seen a cock-of-the-rock though (perhaps there’s still time).

It was a wonderful couple of hours and a lucky break in the weather. Thanks also to Aureliano for being so patient (all he wanted to do was to see the turkey in the farm park).

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