Jenolan Caves

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The Jenolan Caves are an example of remarkable caverns in the Blue Mountains, New South Wales, Australia; 175 kilometres west of Sydney. They are the most celebrated of several similar groups in the limestone of the country being the oldest discovered open caves in the world^[1][2]. They have not yielded fossils of great interest but the stalactitic formations, sometimes pure white, are of extraordinary beauty. Major portions of the caves have been rendered easily accessible to paying visitors and are well lit.

Contents 1 History 2 Tourism 3 Caves 4 References 5 External links

[edit] History

By measuring the ratio of radioactive potassium and trapped argon gas, which was produced when the potassium decayed, scientists determined the age of the clay in the cave to be approximately 340 million years old, thereby making this cave complex the world's oldest open cave system^[3]. However, this is still a theory. This work is being done by the Commonwealth Scientific and Industrial Research Organisation (CSIRO) in association the University of Sydney and the Australian Museum.

Local Gundengarra Aboriginal tribes knew Jenolan Caves area as 'Binoomea' (Dark Places) and possibly shunned them; in 1838 the area was recorded for the first time by James Whalan, who discovered the caves while searching for missing cattle. It is also believed he was tracking the outlaw James McKeown, an escaped convict and cattle and horse thief who is thought to have used the caves as a hide-out. One of the less-visited caverns in the area is called McKeown's Hole.

The caves, then known as the Fish River Caves, came under New South Wales Government control in 1866 and the following year Jeremiah Wilson was appointed as keeper of the area. Wilson not only explored the already known Elder and Lucas Caves but later discovered the Imperial, Left Imperial (now Chifley), Jersey and Jubilee Caves. The caves were open to tourism early, but there was little protection from visitors damaging formations until souveniring was banned in 1872. In 1884 the name Jenolan Caves was adopted, an Aboriginal name meaning 'high place' as it is named after Mount Jenolan nearby.

The road to the caves originally went in from Tarana, which meant that travellers from the south had to take a long, roundabout route of about 90 miles from Katoomba to Oberon, and, from there, to Tarana.

In the mid-1880s, hotel keepers in Katoomba wanted to improve business by constructing a road to the Caves from their town, but the steep, rough ground between the caves and town was a major obstacle, and several attempts failed. However, representations were made to the state premier by Peter Fitzpatrick of Burragorang, who was connected to some mining operations near Katoomba.

In April, 1884, William Marshall Cooper, Surveyor of Public Parks for the State Government, was assigned the job, and worked out a horse-and-carriage track in a 10-day trek from Katoomba to the Caves. The route was, he remarked, 26.5 miles from the Western Hotel in Katoomba. "... Anyone accustomed to walking can do it comfortably in 12 hours... when the proposed horse track is completed, it will be a very enjoyable ride of five hours." It became known as the Six Foot Track.

Cooper also pointed out that "Fish River Caves" was a misnomer, the Fish River being on the western side of the Dividing Range and the caves on the eastern side. At his suggestion, the caves were officially named "Jenolan Caves" in 1884 after the parish in which they are situated.^[4]

By 1885, Parliament had approved ₤2,500 for the construction of Cooper's bridle track, with the work starting at the most difficult area, the Megalong Cleft, where a zig-zag had to be cut, partly in solid rock, to reduce the grade to 1:5.5.^[5]

The first recorded passage of the completed bridle track from Katoomba to Jenolan was by the governor, Lord Carrington, in September 1887.

In 1898 the Caves House guesthouse was built to cater for visitors to the area.

James Wiburd become superintendent for the area in 1903 and quickly discovered five more caves within a year: the River, Skeleton (now Pool of Cerberus), Temple of Baal, Orient and Ribbon Caves. The Chifley Cave, originally known as the Left Imperial Cave but named for Prime Minister Ben Chifley in 1952, was the first of the caves to be lit with electric light, as early as 1880. In a world first for the area, the Orient Cave was steam-cleaned in 1968 to help maintain its beauty.

[edit] Tourism

• Jenolan Caves attracts over 250,000 visitors a year, making it the most popular tourist location in rural New South Wales.
• Nine of the area's "dark caves" are open for regular tours and several more are available for special tours.
• The Six Foot Track is a 48 kilometre walking route from Katoomba to Jenolan Caves
• The Cathedral Chamber, part of the "Lucas Cave" is famous for its acoustics.

[edit] Caves

Large portions of this extensive cave system are accessible only to cavers, especially those areas along the underground river system; but, there are ten caves at Jenolan that have been developed for regular tourism.

• Lucas Cave: Discovered in 1861 and the most popular among visitors. The Lucas Cave (named after local politician John Lucas who pushed to have the caves preserved in the 1860s) features a number of large chambers including the Cathedral, over 50 metres high, and the vast Exhibition Chamber which contains the Broken Column formation. The Cathedral is actually used for wedding ceremonies and recitals. The Cathedral Chamber, the highest Chamber within the Lucas Cave, is the venue for monthly cello and Gypsy music concerts.

• River Cave: Discovered in 1903, the River Cave is the most extensive show cave at Jenolan and includes some of its most famous features, including the Minaret, the Grand Column and the Queen's Canopy, as well as part of the River Styx. Until 1923 when a concrete bridge was built, the river in this cave was crossed by a small boat.

• Chifley Cave: Discovered in 1880 and with electric lighting installed almost immediately, the Chifley Cave was known as the Left Imperial Cave until 1952. Two of the cave's chambers are decorated with coloured lights. The Chifley Cave is claimed to have been the first cave lit by electric light, having been illuminated this way in 1881.

• Imperial Cave: Discovered in 1879, this is the easiest cave to visit for tourists. The Imperial is one of the few caves in the complex to show evidence of fossils and also contains Tasmanian Devil bones. Note that whilst fossils may not be clearly evident to the casual visitor, in fact the bedrock in which the caves are formed is richly endowed with marine fossils.

• Orient Cave: Discovered in 1903, the Orient Cave was not opened to public inspection until 1917. This cave contains some of the grandest formations in the complex and was steam cleaned to preserve them in 1968. Until 1954, this cave, along with the Temple of Baal and Ribbon Caves, were only accessible through the River Cave. That year, the Binoomea Cut was constructed near Caves House to facilitate easier access to these caves.

• Ribbon Cave: Discovered at the same time as the Orient Cave, it was originally part of that tour but is now visited separately. The Ribbon Cave is only 60 metres long but is very richly decorated.

• Pool of Cerberus Cave: Discovered in 1903 and known originally as the Skeleton Cave because of the presence of a skeleton near the entrance, this cave is a lower arm of the River Cave. The major formations here are the Bath of Venus and part of the underground river system that forms the Pool of Cerberus itself. The skeleton in this cave was long believed to be that of a wallaby but is now thought to be that of an Aboriginal female. This is no longer part of the tour due to the need to show respect for the dead.

• Jubilee Cave: Discovered in 1893, the Jubilee Cave is the longest show cave at Jenolan. It takes the longest to see because it is fairly remote from the other caves but offers formations of stunning beauty at close quarters. Of the caves shown at Jenolan to the public it is the least visited due to the length of the tour and the small tour groups that can be taken there.

• Temple of Baal Cave: Discovered in 1904, the Temple of Baal Cave consists of only two chambers, one of which is dominated by the huge 9-metre shawl formation called the Angel's Wing. The cave is also famous for a high incidence of the peculiar formations known as Helictites. It got its name when an explorer discovered the inside of the cave and saw 2 "shrines" standing beside one another. Recent development work has upgraded the lighting and added an audio accompaniment to the cave experience.

• Nettle Cave: The Nettle Cave lies between the Grand Arch and the Devils Coach House. The cave takes its name from the nettles which grow; an upper part of this cave can be seen from inside the Devil's Coach House. In December 2006, this cave was re-opened to the public as a self-guided audio tour, combined with the adjoining Devil's Coach House.

The road from Sydney passes through the Arch and six of the cave tours leave from assembly points within it. Adjacent to the Grand Arch is the Devil's Coach House, a vast open-ended chamber that forms part of the many nature walks in the area. High above both of these is Carlotta Arch, a free-standing arch that is all that remains of a higher cavern system long since eroded and collapsed. Along with these areas, there are several other caves in the area, some of which are available for special tours.

• Elder Cave: Named from the Elder tree, visitors would climb down to enter the doline (sinkhole). Discovered in 1848, the Elder Cave was the first of the caves at Jenolan to be found and opened to tourists. It was later considered too difficult to develop adequately and tours eventually ceased; however in the late 1990s the Elder Cave was re-opened for adventure caving. It is not as well decorated as the regular show caves, but does feature signatures left by early visitors and includes a short section of the Imperial Cave.

• Aladdin Cave: The Aladdin Cave was first explored in the hope of developing a shorter path to the Jubilee Cave. It boasts an abundance of decorations not dissimilar to the Jubilee.

• Jersey Cave: An extension of the Elder Cave. One of the features is a fossilised thylacine skeleton.

• Arch Cave: This cave lies above Nettle Cave and part of it can be seen from the Devils Coach House. The entrance to this cave is at the base of Carlotta Arch (hence the name) and the stairs and locked gate can still be reached although the Arch Cave.

Caves House, Jenolan

Blue Lake, Jenolan

View through Carlotta Arch, Jenolan

[edit] References

• This article incorporates text from the Encyclopædia Britannica Eleventh Edition, a publication now in the public domain.

[edit] External links

• Jenolan Caves Reserve Trust (official site)
• Jenolan Caves Resort
• Gateway to Jenolan Caves (extensive fansite)

• Concerts at Jenolan Caves

Coordinates: 33°49′14″S, 150°1′17.2″E