Birnam Hill: Winter

A couple of weeks ago in the middle of December, we were treated to a quick overnight blast of snow. It remains my favourite season for photography, so I staggered up Birnam Hill to fly in the late afternoon light.

Landscapes:

Straight-down abstracts – trees and outlines of the Birnam Burn flowing through the snow:

Ground-level tree abstracts:

As an experiment to help learn my way around the Shotcut video editor, I made a short video of the area too:

Birnham Hill

One of my favourite views is the Highland Boundary Fault running through the landscape, immediately in front of me standing at Stair Bridge Viewpoint part-way up Birnam Hill.

It looks particularly pleasant with light and cloud-shadows zipping over the trees too:

Birnam Hill: Hunting the Highland Boundary Fault

I’ve been to Birnam Hill and Duncan’s Hill area at least six times, so it made a good testing ground for the new Pentax K-1 camera.

It wasn’t the best of days for landscape photography – a bit early in the day for what little light there was to be really photogenic – but there was a moment when the sun broke through and illuminated some birch trees on top of Duncan’s Hill most beautifully:

For some years I’ve known the Highland Boundary Fault crosses the A9 around Dunkeld/Birnam area, but never really pinpointed the exact location.

On my first visit I walked around Duncan’s Hill through Birnam Wood and Rochanroy Wood: I observed a particular lump of rock exhibiting clear strata sticking out of the hillside:

As I passed the edge of the established woodland, there was a pronounced drop of about a metre to the level of the new conifer trees to the right. And I wondered if this was a particular noted geological formation.

Highland Boundary Fault, Birnam Hill

Three paths: this one leads down the line of the Highland Boundary Fault

On more recent visits I geotagged the location and compared with the British Geological Survey’s maps to see the rock types change either side of the dip – till, changing to slate and grit and then to psammite and semipelite typical of the Highlands.

On further investigation with Google Earth, the photo on the corner of the dip is right on the line of the Highland Boundary Fault itself, running up from Rohallion Loch through the lodge, round north-east turning easterly across the A9 south of Birnam.

My photo pinpointed right on top of the Highland Boundary Fault

The previous photo pinpointed right on top of the Highland Boundary Fault

Got it! Clear confirmation. Right on the money, first time 🙂

The path continues across a pronounced dip in the landscape before continuing up the other side to Stair Bridge Viewpoint and the King’s Seat on Birnam Hill.

Of course my favourite clear pure waterfall was still running:

The path affords some excellent views back of the Highland Boundary Fault cutting across the landscape:

Highland Boundary Fault to the east of Birnam

And finally, as far up the hills as I wanted to go that day, at Stair Bridge Viewpoint I was rewarded with a clear landscape vista over Rohallion Lodge to the Lowlands to the south:

View from Stair Bridge looking over Rohallion Lodge to the Lowlands to the south

Birnam Hill

I’m losing count of how many times I’ve been up Birnam Hill near Dunkeld, which is no bad thing.

My favourite waterfall is still running and the scenery from Stair Bridge viewpoint, overlooking the line of the Highland Boundary Fault running past Rohallion Lodge is still beautiful.

Herewith, a comparison of colour vs black-and-white renditions.

Birnam Hill: Details

A handful more photos from an afternoon stroll around Birnam Hill – little things that caught my eye. There was a small burn flowing down one of the paths, mostly covered in amazing semi-fractured ice crystals; patterns abound.

A Favourite Walk

Around January I discovered a new walk near Dunkeld that quickly became a favourite way to spend a weekend afternoon. Starting from the Pass of Birnam, head up the track from Bee Cottage and turn left to go around the south side of Duncan’s Hill then rejoin the path up to Stair Bridge Viewpoint and the top of Birnam Hill.

As routes go, it gives a mixture of sheltered woodland tracks and sweeping landscape views, complete with my favourite feature – you can watch the rocks changing from till to slate to psammite and semi-pelite as you cross the Highland Boundary Fault. Small wonder I’ve done it half a dozen times dragging various folks along with me, gradually exploring further each time as the winter receded.

These photos are from an experiment with a Prakticar 24mm lens (M42 fit) – acquired for cheap from ebay and stuck on a wonky adapter which might explain some focussing issues. Several of them depict the line of the HBF through the landscape, with hills on one side in the Highlands and on the other in the Lowlands.