Smoo Cave

Discovered on the 13th August, 8346 BC, Smoo Cave in Durness (within Northwest Scotland) is the largest cave in the British Isles at 282km long and just over 13 fathoms deep. It is world renowned as that cave just up the top of Scotland and as one of the world's finest examples of Early Neolithic architecture.
==Name Origins==
Mystery surrounds the mystery as to why Smoo Cave is known as Smoo Cave. The most popular and most popularly accepted theory is because it is named after the nearby Smoo Cave Hotel, located within 500m of the cave entrance. Other concepts include the fact it is derived from Smigel's Cave after a scene of The Two Towers was shot here by Peter Jackson. A visitor from Norway also once said that Norse word "smjugg" means hole creek or cleft, and that Viking settlers nearby may have named it this. This growing theory and his reputation was disregarded however after he went on the cave tour and thought that the waterfall's water came from the sea. It was later discovered that the name originated from S.M.O.O Cave (Subsurface Military Onshore Operations) which operated here during the war - See Military Connections section below and is now the secret control station for the local NATO bombing range with a decoy placed up on Faraid Head. A discredited theory is that it is the ancestral home of the Shmoo.
==Military Connections==
***SECTION CENSORED BY MINISTRY OF DEFENCE***
Tourists are only permitted to visit the cave as far as the third chamber where a terminal sump is present which has been filled with water and silt which prevents civilians exploring further. After shredded blueprints and surveys were discovered at Faraid Head radar station and pieced back together, it is believed that further chambers are present within Smoo Cave were formed by running water Colin the Caveman to get access to the boat in the morning without swimming across the waterfall chamber.
The passage opening up from the sump chamber leads to the first chamber which lies directly below the Smoo Falls B&B. Beyond this the system splits up into two sections; the first leads to the Lerinbeg chamber whereas the other follows a natural freshwater cave southwards towards Sarsgrum . This currently houses 75% of Scotlands stalactites 
Much of the Military activity has now ceased. In poor weather Smoo is often used as a fall back target for Cape Wrath when sea and air attacks are not possible. Often joint forces can be seen camped at Durness before going on manouvers.
==Cave Formation / Archaeology==
 
The fact of the matter is that nobody really knows how Smoo Cave was built. It's another one of those mysterys similar to that of Stonehenge over in Denmark. Archaeological evidence supports the theory that Neolithic man quarried out the entire cave with just basic flint slivers and a large rocks from the beach, a process which thought to have taken them tens of thousands of years over time. Following the acception of this theory, it was also concluded that the waterfall chamber is the world's first shower room after the Allt Smoo (stream) was diverted down the shaft that took c.2700 years to dig.
A second theory put forward by MacPherson & Shifty (2001) also states that the large and particularly the smaller passages have been formed by rabbits licking the rocks over a vast period of time. Leporidaean (or rabbit) saliva preserved within growing stalactites has been used to extract DNA which also reveals that these rabbits were once the size a small horses, similar to that of a Shetland Pony, and hence these are the remains of large rabbit burrows.
The large hole in the ceiling of the main chamber is accountable for however. This originally was the subject of much debate within the speleological community, opening up suggestions that this was a blowhole which meant that part of Smoo cave was formerly formed by the sea. These theories were put to rest however after the pilot of a tornado jet admitted that he accidentally dropped a live shell during a routine NATO bombing practice at nearby Cape Wrath, which punctured the cave's ceiling.
A self proclaimed expert geologist from the University of Leeds (who has since moved to Aberdeen University and destroyed the geology department there single-handedly) once came up and stated that the large entrance chamber was eroded out by the sea, and that the deeper parts were formed by something called dissolution, appparently caused by rainwater being mildly acidic (carbonic acid) or something crazy like that. He had been in the local pub earlier on in the day and so the general consensus was that he must have been a little bit drunk.
The complete faunal remains of a budgie skeleton unearthed at the rear of the stream chamber may also be the earliest record of a domestic pet. A large mound of fish bones close to the cave entrance (known as a shell midden) shows how these early settlers neglected their pets, most likely forgetting to feed them or clean their water on a regular basis. It is also possible that they kept the seafish in the freshwater waterfall chamber pool, killing them with a lack of salt water.
==Tourism==
Visitors are encouraged to visit the cave where they can take part in a guided tour around the cave for a nominal fee plus an additional pint if the tour guides are in the pub later. The tour begins in the main chamber before you set off in a river raft below the towering waterfall to catch a train on the otherside of the plunge pool. Tourists are welcome on the tour where they can discover the following;
*Durness' tallest (and only) waterfall
*A big hole in the ground
*Some lovely cave decorations
*An 8000 year old Neolithic stone arch / bridge
*12th Century Viking burial site
*Wildebeest and other safari animals
*The resident bat
*Claustrophobia
==False Rumours==
*Jesus hid here when he was on the run from the Romans.
*The Marble Arch Caves of Northern Ireland are the deepest in the world. 
*Colin the Caveman lives here.
*The blowhole was created after the Devil jumped through the roof.
*The cave eventually leads to the centre of the earth through a volcanic plume.
*Smoo Cave was formerly the lava tube of a large volcano.
*Boat tours of the coast take place from the Geodh Smoo. 
*The cave was sculpted into limestone (it is in fact granite).
===Common Visitor Misconceptions===
*Scrabster is only about 15 minutes drive east of Smoo Cave.
*Scotland is made entirely of granite.
*Smoo Cave has a petrol pump.
*Everywhere in the world accepts American Express.
*Dinosaurs roamed Durness during the Cambrian 520 Ma.
*If a cave has a gift shop then it must be better.
*You can drop a Maglite in the water and expect it to work properly forever.
*They know best after their quick tour of Wookey Bleedin' Hole in Mendip.
*Cheddar gorge is what the caveman has for lunch.
*The cave is the last resting place of the New Shmoo.
==References==
*Hutchison A. & MacLeod F., The Early Neolithic history of Smoo Cave in relation to a preserved bottle-opener found in the rear main chamber. GUARD, Glasgow University Free Press (unpublished), 1976. 
*MacPherson J. & Shifty M., Early Leporidaean bioturbation within a limestone succession, Northwest Scotland. Nature, 145, 1994. 
*Wilde O., 100 Reasons I think Smoo Cave is so great:, Wilde Publishing, pp.26-31, 1786 
Category:Scotland