Monday, 24 March 2008

Nevada Peak - 24th March 2008

Nevada Peak across a small tarn on the Nevada Plateau - 24th March 2008Great birthday walk to Nevada Peak today. Sunny with a cool breeze for most of the way. Nevada Peak is probably the best walk in the Huon, yet it is undertaken by very few people. Partly this is because the Snowy Range is not promoted much any more. In addition, the start of the track is hidden up obscure logging roads and is unmarked. If anyone would like to walk this track, I can provide instructions via email, on the understanding that these will not be promulgated.

Nevada peak from the upper of the Snowdrift Tarns - 24th March 2008The alpine plateau at Nevada Peak is very fragile. In fact, it's hard to get there without damaging the vegetation. This walk is not promoted at all by the NPWS. I've let people know about it, but I don't explain to people how to get there unless they contact me. There are actually quite a lot of people who know where the walk is, but the details don't seem to be clearly publicly available. If the area received a lot of visitors it would either become badly degraded or would need some extensive duckboarding and other track works.


Snowy South from the track across the plateau to Nevada Peak - 24th March 2008The views of Snowy South from here are most spectacular, with the huge cliffs on its northwest side visible. The views across the upper of the Snowdrift Tarns is particularly good. In late autumn, the views north can be particularly attractive, with a lower sun lighting the hills and mountains very attractively. A walk further north to Wetpants Peak can be very rewarding at this time, but sufficient time must be left to complete the walk in daylight as winter approaches. The range is often covered in snow in winter.


Mt Anne view from Nevada Peak - 24th March 2008Many of Southwest Tasmania's peaks are visible from here, with Mt Anne and Mt Weld being very prominent across the valley.

Sunday, 23 March 2008

Back to Fungi - South Cape Bay Track

I cannot yet identify this one.

More rocks at South Cape Bay

The rocks at South Cape Bay are really quite interesting. This is a small selection of photos of different aspects. More can be seen by looking at all the South Cape Bay posts.


Dolerite boulder near Lion Rock - 22nd March 2008This interesting dolerite boulder, which sits close to Lion Rock, exhibits quite regular jointing.


Weathered Triassic sedimentary boulders, eastern end of South Cape Bay - 22nd March 2008The Triassic sedimentary rocks weather in quite interesting ways. I assume this is caused by the action of salt and seawater over time. Some of these boulders end up looking like enormous sponges.



Cliffs at eastern end of South Cape Bay - 22nd March 2008The cliffs at the eastern end of the bay carry a warning sign at the top suggesting that people stay away from the edges. When you get a good look at them from beneath, you can see why; they are very badly eroded, and obviously large pieces of cliff have fallen in the past, some look quite recent. I expect to arrive at the bay one day and find these cliffs remodelled significantly.

South Cape Bay - 22nd March 2008

South Cape Bay - 22nd March 2008Very nice walk on Saturday to South Cape Bay. (Map here.) There didn't seem to be very many people doing the walk, but by the time I'd sat on the beach for a long while, and pottered about taking photographs, there had been a quite a number of groups of 5 or more people wander up the beach and back.

Eastern end of South Cape Bay, showing accumulated sand - 22nd March 2008The tide was a fair way out, and in addition, the sand has continued to collect at the eastern end of the beach. This made it easy to walk some distance back along the beach eastwards of the point where the steps come down, beneath the tumbledown black cliffs. Normally this is both very rocky and covered in water. I will try to put together a sequence of photos that show the changes.


Rock shelves adjacent to lion Rock, South Cape Bay - 22nd March 2008At the western end of the beach, the rocky shelves were uncovered and made an attractive foreground for photos of Lion Rock. A 28mm lens would have been useful for these shots, but my digital camera's minimum focal length on the zoom is 35mm (35mm equivalent) and is not quite enough. I've seen these reefs even further out of the water, so the tide wasn't at its lowest point.


South East Cape, from South Cape Bay - 22nd March 2008I must plan a trip to South East Cape sometime. The cape is made of dolerite, as is Lion Rock, however most of the rocks exposed at South Cape Bay are Triassic sedimentary rocks. This makes for an interesting variety of boulders and pebbles on the beach. This boulder echoes the shape of the cape quite effectively.

Ladies Tarn - 21 March 2008

IsaacAlex and EamonnDaniel

A pleasant afternoon jaunt on Good Friday was had, with four boys coming to Ladies Tarn at the Hartz Mountains. A couple of pathetic claims of incapacity mitigated against continuing to the peak, which wasn't planned, but could have been undertaken rapidly with willing volunteers. Anyway, except for Daniel, they've all been to the top many times. And Eamonn's excus of healing ribs (following this accident captured on video), is quite true. Anyway, having declined to walk up Hartz Peak, he ran from Ladies Tarn to Lake Esperance. A wombat was seen along the way, in fact the first time I have managed to actually see one at Hartz. The barbecue at the Waratah Shelter was very welcome afterwards, as was the nice warm fire. The Waratah Shelter is a great place for a barbecue or picnic, having tables and chairs, water tank, toilet and a free gas barbecue. It says no camping, but you could put mats down and sleep the night, with the possums.


The Mountain Rocket, Bellendena montana, has changed colour in the leaves in places. Now they have both drooping red fruits and red leaves. It makes for attractive splashes of colour here and there. See here and here previously.

Friday, 21 March 2008

Missing Link Found!!

A good many years ago, when John Cleary was in the Tasmanian Parliament, there was talk of building a road between the Huon and Derwent Valleys. It wasn't the first time, nor the last. There were already "roads" of sorts over the back of the Wellington Range, but they were mainly passable to trail bikes and 4WDs with good clearance. You can walk up Jeffreys Track for example, towards White Timber Mountain, but it would be very difficult in a 4-wheeled vehicle.

What they said they were looking for was a tourist link road to enable tourists to visit the Huon and then drive behind the Wellington Range into the Derwent Valley. I recently came across John Cleary's promotional pamphlet during a tidy-up. I've reproduced it here, so you can read what they intended.

You can see that one of the alternatives in Option 3 was a Judbury - Plenty Link. I think though, that the paragraph which reads "...any final decision will hinge on the Federal Minister's agreement for any route through the World Heritage Area" implies that the route across the corner of the Snowy Range was what they intended. I could point out that as well as linking two beautiful tourist destinations, it would also have linked the Huon/Weld forestry area with that in the Styx/Florentine very directly.



The Missing Link pamphlet facsimile - outside
The Missing Link pamphlet facsimile - inside

At the time, there was a deal of concern expressed that while the stated intention was to build a tourist road, the real intention was to build roads to enable greater extraction of trees. Of course, our politicians acted as if they were shocked that we could doubt their motives.

Start of the Plenty Link Road, beyond Judbury on Lonnavale Road - 15th March 2008Now, what many people don't know is that the Judbury - Plenty alternative in Option 3 was built a good many years ago, but some years after the time of this pamphlet and attendant debate. It isn't actually drawn in on the map in the pamphlet, despite being canvassed in the text, and I'm not sure why. (As I wrote that, I became suspicious. Terrible isn't it?) Out past Judbury, there's a road heading up the hill. It has often had a locked gate on it, but must be receiving forestry traffic again now. The photo shows the sign saying the road is closed to traffic.

The road was built as part of the connection between the Weld/Huon/Picton, Southwood (Also see here and here.) and New Norfolk. There was talk that it cost $4m. I found out about it because a friend was engaged on surveying the route. It was built with almost no publicity, and initially was open to traffic. I drove over it once to Plenty. It was a very good quality road, well built, but for lengthy stretches was made with quite coarse gravel. I suspect it would have worried the tyres of small cars. It's only there for forestry operations, not tourism. Surprise, surprise.

Anyway, the road isn't shown in the roads in the data held at the List and presented on the net. It isn't shown in Google maps as a road. It is however clearly visible in the Google Maps Satellite view.



View Larger Map

All in all, I'd like to know how the government justifies spending millions of dollars building a road over a high range of hills, but doesn't make it available to benefit the tourism that was the original motive for such a road. The existence of the road has been carefully ignored by government, if not actively concealed, since it was built. A letter to the editor of The Mercury just a few years ago, demanding that such a road be built, stood uncorrected by government. It hasn't been included in official maps, and is closed to the public. In fact it's just part of your hidden subsidy to the forest industry, and you can't use it.

Sunday, 16 March 2008

Ocellated Skink - Carinascincus ocellatus

Ocellated Skink, Carinascincus ocellatus - 10th March 2008This skink didn't want me to photograph him. I'll have to go back and stalk him more stealthily, because this photo isn't as good as I'd like it. My "Snakes and Lizards of Tasmania" (Hutchinson, Swain, Driessen - 2001) says it's an Ocellated Skink, unable to be mistaken for any others if seen closely. This skink has been reclassifed from genus Niveoscincus to Carinascincus, see below. The National Parks site calls it a Spotted Skink. The pictures don't seem quite the same. In the book I have, the patterning is very clearly the same as the specimen I photographed. They grow to 85mm, my guess now is that this one was about 50-60mm. He wouldn't have let me pop a ruler down next to him. They eat insects and some flowers and fruits. They describe them as "beautifully patterned", which he certainly is. He was photographed on the Icehouse Track, Mt Wellington.

Now this skink has been reclassified from one genus to another, apparently in 2005. The Reptile Database has them as Niveoscincus ocellatus, with a note that they have become Carinascincus ocellatus. In the Encyclopedia of Australian Reptiles (careful, 3M+ file), Carinascincus ocellatus is described in detail. The classification of these beasts does seem to be quite fluid.