Ben Lomond is not a lush part of Tasmania. Too high for
trees; too windy for soft-leaved foliage; too rocky and cold for deep soils, it
feels underfed, gaunt, boney.
[The scoured shore of Lake Youl, Ben Lomond National Park] |
It is not a place for comfortable rest. Except perhaps on
a rare, calm summer’s night, when a storm has passed and the wind-blown
sediments cover the earth’s bones well enough for a tent to seem almost snug.
On such a night the universe will wheel silently above, and you will think
there is no finer place on earth.
Our calm night is followed by a fine day, perfect for
exploring the south-western edge of the plateau. But we have a complication in the
day’s plans. Our mate Tim has decided to join the group late, coming up via
Stacks Bluff. “I’ll meet you before tea on Tuesday at Lake Youl. What could
possibly go wrong?” We’ve heard that before: but we put that niggling doubt to
the back of our minds and make for Grant Cirque.
[En route to Grant Cirque, Lake Youl behind] |
The nomenclature of the plateau reflects the
English-speaking world’s fascination with the search for the source of the Nile
River in the 1850s. So a modest stream rising near this end of Ben Lomond
plateau is named the Nile River, and a number of features are named after Nile
River explorers, including Speke Gorge, Baker Lake and Grant Cirque. Sphinx
Bluff too has an obvious Egyptian link.
Our own imaginations are more fired up by what we’ve heard
about Grant Cirque. Geologically-speaking Ben Lomond’s boulderfields, the
result of millennia of ice action, are some of the most extensive in the
southern hemisphere. We have experienced a little of that in getting to Lake
Youl, and have more boulder hopping to do on our way to the plateau’s edge. But
Grant Cirque is the result of ice action of a different kind.
Where all on the plateau has varied only quietly from the
horizontal, here the vertical begins to shout. If it is a cirque, is has no
classic bowl-shape. Rather it is a giant, sloping, shovel-shaped groove. It has
been cleft at Speke Gorge where the upper Nile River has gouged a path to the
Midlands.
[Grant Cirque at the south-western edge of Ben Lomond] |
The beauty of the place is undeniable if austere. The
bones of the earth are laid bare in a manner more reminiscent of the arid
MacDonnell Ranges than well-watered Tasmania. It’s a reminder that harsh
conditions for soil and plants can result from cold as well as heat. And that cruel
conditions can result in deep beauty.
We enjoy a slow lunch on this bouldery edge, perched like
eagles above the distant, straw-coloured Midlands. I work out that we’re
probably sitting atop one of those “slices of bread” visible from the highway
down there, with Speke Gorge one of the more visible gaps.
On our return to Lake Youl we take a wide arc south,
hoping to intercept Tim on his way up from Stacks Bluff. There is no sign of
him on any of the routes we’d expect a walker to try after gaining the
plateau’s edge. What could possibly go wrong? We run our minds through a long
list, and settle on “I left a little late” as the most likely in Tim’s case.
And so it proves. After dinner, with only hot drinks and
chocolates to come, Tim yodels from a distant hill to announce his arrival.
We’re glad to see him: and to give him a clip around the ear! He is three or
more hours late (yes, he left a few hours later than planned). It’s been a
long, steep climb, and he’s glad of a bit of help heating up dinner and some
soup.
It seems cruel that the next morning he’ll have to pack up
and join us on our return via Stacks Bluff. But he seems happy just to be here;
happy enough to even have a sunset dip in the lake after his dinner; happy also
to taunt us – and especially Jim – about the steep, exposed route we’ll be
taking tomorrow.
But in the morning our first task, after we break camp, is
to get to the summit of Stacks Bluff. I’ve been waiting to do that for three
decades! For all the verticality surrounding it, the top of Stacks Bluff is
relatively flat. Even the summit cairn is modestly low; a flattened scone rather than a wedding cake . All around us scoured and fissured lumps of dolerite and tough, dark green
scrags of vegetation hint at the climatological and geological rigours of this
place. But today all is calm, wide and handsome.
[A panorama from the summit of Stacks Bluff] |
We enjoy our summit moments, knowing that we’re in for a
hairy, steep descent. We expect Tim to lead us straight to the downward track,
but he manages to miss-place it for a few minutes. He scrabbles around for
cairns, eventually pointing to a very unlikely looking chute, and calling us
cheerily down. What follows is as steep and bouldery as any of Tasmania’s
classic dolerite scree descents; harder than Ossa or Cradle. In a few
spots, given our full packs, we choose to go down backwards, which affords us amazing views of the huge buttresses of rock through which we've descended.
It's a hot day and we move slowly, especially Jim, who is
uncomfortable boulder-hopping on rocks this large and (occasionally) mobile. A
short way down we start to see distant bushfire smoke, just as Tranquil Tarn
comes into view. It is perched nest-like on the slope far below us. A classic
hanging cirque, its bright green waters are rimmed by boulders and vegetation.
[Descending Stacks Bluff, with Tranquil Tarn below] |
Once we negotiate the seemingly endless boulder fields, the
lure of the water takes a couple of us off track. It lives up to its name; calm
and peaceful, although it's not a place that invites camping. The shore is very
rocky, and there are no flat spots for a tent. We have a long drink and get
back to the bouldery descent, which persists for a while yet.
Finally the slope lessens, trees start asserting
themselves, and we come out onto the 4WD track that will lead us to our cars.
We’re glad to stop walking at last; glad too to find the vehicles unmolested – there had been stories about
Storeys!