Glorious Utah, spectacular Bryce Point

Not being quite methodical we left out the next stop on our trip up Bryce Canyon and went straight to Bryce Point, an enormous amphitheatre of pinnacles. Here is a panorama to show the size of the place. The individual hoodoos can reach up to 200ft to give you an idea of scale. Needless say we were mightily impressed.


After lunch we went on a guided geology tour where we learnt more about the rock formation at Bryce. The Canyon stands at the edge of the Paunsaugant Plateau on the northern edge of the Grand Staircase, a huge collection of steps in the landscape of the Colorado Plateau leading down to the Grand Canyon.
The rock at Bryce is known as the Claron Formation, a collection of  limestone, silts and mudstone, sometimes topped with a layer of dolomitic limestone which is much harder than normal limestone and resilient to acid rain. The plateau edge is being continually eroded, mainly by frost damage but also by water flow off the edge of the canyon and is receding at a rate of 2-4ft every hundred years. The pinnacles or hoodoos form as the different mineral layers in the rock are eroded at different rates, the limestone eroding fastest. The hoodoos topped with the harder dolomitic limestone last longer but others will erode and fall, while new ones are being created at the plateau edge.
But please just enjoy the scenery at Bryce Point before the next blog, and a couple of phone pictures of Mike at the viewpoint.



















Comments

Post a Comment

Popular posts from this blog

The Ancient Agora of Athens

Image
  After our trip to the seaside we thought we should examine more of the ancient sites of Athens. So we walked to the district of Monasteriki, the very busy touristic area, where behind iron railings lies the Greek Agora. This occupies a large area and was originally a place where the Athenians senate met, as well as holding the market, places for socialising, temples and craftsmen's workshops. We started by walking up the hill to the Temple of Hephaestus which overlooks the Agora. This temple was completed around 430BC and as Hephaestus was the patron god of metal work and craftsmanship it was built on a very fitting site, although it was used as church from the 7th century AD to 1833. We passed workmen tidying as we walked. From the top we got very good views over Athens. Directly under the temple lies the site of the ancient Bouleuterion which was the senate house where political discussion took place and the Metroon where the state archives were kept. The boule was a sort of pa...
Read more

A weekend in the Dingle, a damp drive and exciting lichen

Image
We woke to a drizzle the day after our 'Tom Crean experience'. We had not enlisted for the Tom Crean 19 mile endurance walk, and luckily that was sold out anyway, and given the weather would not have been pleasant by any yardstick. Instead we did what any old codger would do under the circumstances and go for a drive. The Slea Head Drive to be more precise and part of what the Dingle tourist board call the 'Wild Atlantic Way'. Wet and wild that particular Saturday. It is manners to drive clockwise around this circular route as the road is very narrow and cars coming the other way, as a couple did, cause all the traffic to snarl up. We started in Dingle where we stopped briefly by the harbour, before continuing until we shortly came to a museum. It was a private, commercial sort of venture, run by an American and called the Celtic and Prehistory Museum. And it was actually very interesting, containing some animal skeletons and stone axes and other such artefacts. Th...
Read more

Athens by night

Image
  The evening after we had returned from Piraeus we decided to have a walk around the bottom of the Acropolis Hill. The Parthenon and other temples were lit up so it was very scenic. We strolled to the entrance to the Odeon of Atticus, the amphitheatre at the base of the Acropolis. There were a few other people here taking in the atmosphere. We managed to get a view in through the iron gates of the seating area of the amphitheatre. We then walked to the footpath that led up the Hill of the Muses, another hill opposite the Acropolis. It was quite dark up there and a little creepy. At the top is the mausoleum of Philopappus. He was a prince who died in 116 AD and apparently so greatly mourned by his sister and the people of Athens that they built this monument to him. We got some tremendous views over Athens from the top and on coming back down into the town we could see the massive curtain wall around the base of the Acropolis. 
Read more

California 11th November, Monterey and the whales

Image
We left Point Lobos and drove into Monterey, finding a car park near the harbour. The 'front' at Monterey had the usual sea food shacks and tourist frippery as well as the occasional sleepy sea lion. We found the berth where our boat was due to depart for the wale watching trip and had our lunch to the delight of a lame sea gull. The boat came with it's own salty sea dog!. We boarded and got a place at the rear of the boat with good visibility although the weather was still cloudy and overcast, I put on my 200mm f/2.8 lens with the 1.4 converter giving me a total of 340mm reach. Mairi had a kit 28-300mm Sigma lens on her smaller sensor camera so could do a lot better than me. I also noticed that her smaller lens was a lot less liable to shake on the moving boat. The trials of using more professional equipment. On the way out of the harbour we passed a sea otter with a baby on her back and numerous sea lions sitting wherever they could...
Read more