Alternatives :
The route on the left can be split into shorter outings :
Top bagging on An Teallach
Ascent : 1775m, distance : 18km
This route takes in the classic traverse of the main An Teallach ridge. This requires a good head for heights, scrambling skills and care, particularly on Corrag Bhuidhe, where several fatalities have occured over the years. There is a by-pass path on the south side of the ridge that avoids the difficulties.
From Dundonnell, climb up Bidein a'Ghlas Thuill and over to Sgurr Fiona as described in the main route. From Sgurr Fiona head south to the next bealach, ahead lies the first top, Lord Berkeley's Seat. This requires some moderate scrambling if sticking to the crest. Crawl to the edge of the top of Lord Berkeley's Seat to get a scary view to the dark coire below. Corrag Bhuidhe gives some more fine, exposed scrambling, but at the end of this, the Corrag Bhuidhe Butress awaits. This presents quite a drop, and I find it best to retrace my steps for a few paces and then pick up a path that climbs down to the by-pass path below. The continuation to Stob Cadha Gobhlach and Sail Liath present no such problems. There are various options to get off the ridge, of which, I prefer to return to the bealach between Stob Cadha Gobhlach and Sail Liath and then head directly down to Loch Toll an Lochain via a loose and steep path. The loch is an excellent place to stop and look back at the ridge above. From the loch, head east-north-east for 2km, then follow a burn to pick up a path to take you to forest and back to the road near Dundonnell House.
The other minor tops of Glas Mheall Mor, Glas Mheall Liath and Sgurr Creag an Eich each require separate detours from the main ridge. However, unlike the main ridge, there are no real difficulties getting to any of these peaks.
The Fisherfield centre peaks with Creag Rainneach
Ascent : 3050m, distance : 41km (from Corrie Hallie)
This route starts from 1km south-east of the house at Achnegie. To get to Achnegie, park in the lay-by by Corrie Hallie, then start uphill on the track that starts by the snow-gate. This track climbs through forest to open ground to the east of An Teallach and reaches a cairn at a height of 380m. Keep on the track, past the next cairn (which marks the start of the path to Shenavall) and continue for a further 3km to drop towards the glen floor. One last burn is crossed before the track turns and descends steeply, after crossing this burn, leave the track and climb up through heather to reach Am Fireach. Aim south for 1km, then south-west for 1.5km climbing up onto the northern arm of Creag Rainich. The summit is 1.5km further.
Retrace your steps west for 500m, then turn south and follow the line of the hill down to the glen floor. Follow the river up to Bealach na Croise, then up more wet ground to Bealach Odhar and climb up to Beinn Tarsuinn's summit. Return to Bealach Odhar and continue over Mullach Coire Mhic Fhearchair and Sgurr Ban to Beinn a'Chlaidheimh as described in the main route. Head back to the Abhainn Loch an Nid and return to Corrie Hallie back along the track.
Mullach Coire Mhic Fhearchair has a couple of tops to the east of the main summit. An easy walk is all that is required to reach the East Top, however a bit of easy scrambling is required to attain the second top, Sgurr Dubh.
Ruadh Stac Mor and A'Mhaighdean with Beinn Dearg
Ascent : 2550m, distance : 41km (from Corrie Hallie)
This route starts from Shenavall bothy which, like the route above is reached from Corrie Hallie. Start from the snow-gate and follow the track up to the cairn at 380m. Just beyond this another cairn marks the junction for the Shenavall path. Follow this occasionally wet and boggy path around the base of Sail Liath to Shenavall - a very popular bothy in summer.
Cross the Abhainn Srath na Sealga (difficult in spate) and reach Larachantivore. Continue as in the main route down Gleann na Muice, then up Gleann na Muice Beag to where the path turns sharply at c340m. Leave the path and head over wet pathless ground towards Loch Beinn Dearg. Follow the eastern side of this loch, then gradually gaining height, continue over heathery ground to the bealach above Loch Toll an Lochain. Climb the faint path up 200m to Beinn Dearg Beag's summit. Return to the bealach, and continue up Beinn Dearg Mor. Pathless up to c700, the ground changes and becomes loose. A path zig-zags up the scree and sand to the grassy plateau, from where there is a short walk to the large cairn perched on the summit. The large split in the rock looking down to Coire nan Clach is impressive.
Return towards the bealach, and when the bottom of the path is reached, turn towards Loch Beinn Dearg and gradually loose height over heathery and bouldery ground. Reach the main path going up Gleann na Muice Beag and continue over Ruadh Stac Mor to A'Mhaighdean as described in the main route. Leave A'Mhaighdean and turn east dropping to wet ground below. Follow the Abhainn Gleann na Muice back to Shenavall and return to Corrie Hallie.
Sail Mhor and An Teallach
Ascent : 1775m, distance : 18km
Ok, it's many years since I've been up this corbett, but here's the route that I did, also taking in the two munros on An Teallach !
Park your car by the Rescue Building as in the main route and on foot or by bike, head west along the road for 4km to the houses at Ardessie. On the eastern side of the Allt Airdeasaidh a path heads south-west uphill, follow this to around c300m and cross the burn heading down from your left. Once over this, immediately cross the Allt Airdeasaidh (which could be difficult in spate) and head due west aiming for a gap in the crags of Sail Mhor. Straight up onto a minor top at 700m, then onto Sail Mhor's summit with its cairn and fantastic views. Return by the same route.
Alternatively head to An Teallach. Aim south from Sail Mhor's summit, follow the crest of the hill to drop to a bealach at 525m, then rise up to Ruigh Mheallain. Drop south, from where its a pleasant, pathless slog up to the north-western spur of An Teallach around Coire Mor an Teallaich. Pick up the main route (as described on the left) to bag the munros, then return down to Dundonnell.