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Trouble sleeping this week, and so after waking up at 4.30am on Sunday morning, and failing to get back to sleep, I checked the forecast which miraculously had changed overnight from fog/mist to sunshine! Didn't think I would have the energy to do the (still) long-awaited Ben Lui and pals, and liked the sound of reports of this duo from Loch Tulla - it turned out to be a more strenuous and eventful day than I had bargained for, but well worth the effort.
Left Glasgow at 6 and after a re-route because of the Glasgow half marathon road closures and a food/coffee stop, I was at a clear and crisp Achallader Farm just after 8. Got out the car and was shocked at how cold it was, definitely a few degrees below zero. Started walking along the track by the farm and the Water of Tulla and had to apply my down jacket within 5 minutes just to stop shivering. The days targets and the Black Mount Hills looked stunning, illuminated by the rising sun. Couple of wee boggy bits here easily negotiated, and the first (and now only) bridge over the river is crossed after a couple of kilometres. Some low cloud/fog hung over nearby Bridge of Orchy.
stob ghabhar and co by
Ross Thomson, on Flickr
achaladair and beinn an dothaidh by
Ross Thomson, on Flickr
P1010480 by
Ross Thomson, on Flickr
achaladair by
Ross Thomson, on Flickr
cloud over bridge of orchy by
Ross Thomson, on Flickr
a chreachain north ridge by
Ross Thomson, on Flickr
The combination of low temp and sun resulted in an unusual clothing/accessories combo.
sunny n frosty by
Ross Thomson, on Flickr
After about 4K, there begins a tricky section of the walk which requires good navigation skills (which, even in clear weather, I do not always necessarily have). The bridge over the river is down, and so the track must be left (didn't see any path) through (in my case dew-soaked) thick vegetation to find a place to cross. Couldn't see any evidence of the bridge so wasn't really sure where I should be aiming, but found an area I was pretty confident of crossing safely....
river crossing by
Ross Thomson, on Flickr
Visualised which stones I would hop from and boldly put my boot on the first one, which instantly went into the air and all of a sudden I was shin-deep in the freezing water with what would become a nasty bruise on my leg. Not good

Quickly manged to get myself out (luckily no possessions in the water) and continue the crossing nervously but safely.
crossing result by
Ross Thomson, on Flickr
Feet were now freezing and with no path in sight, I headed up the bank into the pines and after a bit of looking about, came across a feint path, which soon ran out and descended into thick ferns. WH said to aim for the top right corner of the fence (see picture below), which I did, getting my bottom half soaked by the still prevalent morning dew. After the fence is reached, headed directly at 90 degrees over pathless terrain for about 500 yards to reach the railway underpass. This section, from the river to the railway, was the least pleasant part of the day after which, mercifully, the way became more obvious and the going better.
pathless bit by
Ross Thomson, on Flickr
P1010494 by
Ross Thomson, on Flickr
underpass by
Ross Thomson, on Flickr
A path is followed alongside a deer fence and the ancient Crannach pine forest, which slowly ascends towards Coire an Lochan - great views of the grand-looking Achaladair and, behind, the desolate Rannoch Moor and mountains at the head of Glencoe, with the Nevis Range peering out in the distance.
achaladair through the pines by
Ross Thomson, on Flickr
buachaille etive mor by
Ross Thomson, on Flickr
P1010505 by
Ross Thomson, on Flickr
nevis range by
Ross Thomson, on Flickr
black mount hills by
Ross Thomson, on Flickr
rannoch moor by
Ross Thomson, on Flickr
loch ba by
Ross Thomson, on Flickr
buachaille and into glencoe by
Ross Thomson, on Flickr
Further up, I met one of only 2 people I saw the whole day - a guy who was on his way down from a walk which started at 5am in the dark in order to summit Achaladair for sunrise. Amazing. Just before the corrie is reached, I cut off diagonally left to the first proper bit of climbing to gain the north ridge of Beinn a'Chreachain. This was harder and longer than it looked, probably the biggest effort of the day, and when I happily reached the ridge I was rewarded with stunning views back, offset however with encroaching cloud from the south. The cold wind was blowing quite fiercely up here, so it was back on with the down jacket!
pathless acsent to ridge by
Ross Thomson, on Flickr
P1010523 by
Ross Thomson, on Flickr
ben cruachan peeking through by
Ross Thomson, on Flickr
lochan a chreachain by
Ross Thomson, on Flickr
There was a short and pleasant climb from here round a curved ridge to the blustery (and sadly quite cloudy) summit of Beinn a'Chreachain, the highest point on the Bridge of Orchy range. Views to the east reveal part of the remote Loch Lyon, and to the south to the munros to the north of Crianlarich.
curved ridge to summit by
Ross Thomson, on Flickr
loch lyon by
Ross Thomson, on Flickr
a chreachain summit by
Ross Thomson, on Flickr
sheshgairnaich and creag mhor by
Ross Thomson, on Flickr
P1010541 by
Ross Thomson, on Flickr
I think this had taken me almost 3 hours hitherto, much longer than I had imagined. I was pretty knackered already! Something to eat and drink here before beginning the stony descent the bealach, then re-ascent over the subsidiary top of Meall Buidhe. Good views west remained, could not get enough of the views over the moor with the low banks of cloud

Eventually the bealach below the steep and intimidating sides of Achaladair is reached.
P1010546 by
Ross Thomson, on Flickr
stob dearg by
Ross Thomson, on Flickr
meall buidhe by
Ross Thomson, on Flickr
to achaladair by
Ross Thomson, on Flickr
P1010552 by
Ross Thomson, on Flickr
back to a creachain by
Ross Thomson, on Flickr
steep ascent by
Ross Thomson, on Flickr
The initial ascent is very steep with a few rocky steps and hands needed at all times, before a broader ridge all the way to the summit. Met my second compatriot here, an older man from Castle Douglas, dressed to the nines in ski wear and disappointed by the cloud given earlier conditions. Achaladair is a grand viewpoint over the moor, and I enjoyed a deliberately slow lunch here with a much-needed rest of weary legs.
achaladair summit by
Ross Thomson, on Flickr
summit and loch tulla by
Ross Thomson, on Flickr
P1010567 by
Ross Thomson, on Flickr
loch tulla and black mount by
Ross Thomson, on Flickr
After hauling myself up,decided to pick up the pace from here, over the broad ridge and descending into the bealach below Beinn an Dothaidh.
beinn an dothaidh by
Ross Thomson, on Flickr
to the bealach by
Ross Thomson, on Flickr
At the bealach, the path turns off to the right and descends down through Coire Achaladair, initially over hummocky ground, then over some really boggy and eroded stuff, with the only bit of difficulty and rocky step over a stream.
route down by
Ross Thomson, on Flickr
P1010586 by
Ross Thomson, on Flickr
A long way down to the railway bridge and, finally, the farm and the car, 5hrs 45mins after I set off, which seemed like a lifetime ago. Struggled to stay awake on the drive home to Glasgow, and went to bed early with the warm glow that always follows a great day in the hills.
Glad to have reached my goal of 20 Munros for the year!
rowan tree and bridge by
Ross Thomson, on Flickr