Start in the Coire Dubh car park on the A896, just west of the bridge over Allt a' Choire Dhuibh Mhòir. Take the signposted stalkers' path north between Liathach and Beinn Eighe. The rocky climb passes above the burn and crosses it on stepping stones; turn back if the crossing is unsafe. At the large cairn beyond the small lochans, keep right for Coire Mhic Fhearchair.
The path contours around Sàil Mhòr and climbs stone steps beside the corrie's waterfalls. At Loch Coire Mhic Fhearchair, follow the western shore into the lower corrie, then the rough continuation to the battered propeller and memorial plaque below the Triple Buttress. Engines, wheels and other remains of Lancaster TX264 survive here. It crashed on 14 March 1951, killing all eight crew members. Leave every part in place and treat the site respectfully.
Return along the same shore and stalkers' path. This route stops at the lower wreckage and memorial. Do not climb Fuselage Gully or continue onto the mountain ridges: the gully is steep, loose climbing terrain. Even this lower visit needs experienced hillwalkers, sure footing over boulders, a full mountain weather check and an offline map with backup navigation. Snow, high burns and strong wind can make the outing unsuitable.
Allow six hours for the long approach, around 550 metres of ascent and time at the wreck. There are no facilities at the car park or in the corrie. Check the reserve's current access information before travelling.
Route researched from Walkhighlands' corrie roadbook, NatureScot's reserve guidance and former RAF rescue leader David Whalley's account of visiting the lower wreckage. Map data © OpenStreetMap contributors (ODbL).