Altitude 983m a.s.l
After "Mousetrap" Creag an Dubh Loch - 1968 © GN Hunter
This summit is listed in Munro Tops hill lists.This summit has been climbed in 33 logbooks.
This huge, imposing cliff stretches for over 1km and gives excellent mid/upper grade routes, of up to 300m. The collection of extremes on Central Gully Wall is unrivalled anywhere else in the country.
With the demise of Cougar's third pitch, the most popular routes are Cyclops, Black Mamba, Goliath, Mousetrap and King Rat. Voyage of the Beagle is the pick of the mid-extremes and Cannibal and Origin of the Species are ones to test you when you've honed your granite weirdness skills. Routes to tempt instead of Cougar include Vampire and Alice Springs (when its dry!) or a link up of Sous les Toits, P1 of Sans Fer and then Masque for lots of E2 climbing up the full height of the cliff. The harder routes, despite some of them receiving little traffic, seem to stay pretty clean and a dearth of logged ascents shouldn't put you off. There are some exceptions where going armed with a brush might be advised - Flodden (although it did get ascents in 2014 and 2018) and Range War (first pitch possible to by-pass - see guide). Some pegs are now absent or in a poor state. For Perilous Journey this may be problematic but for others, including Naked Ape, there is no change to the original grade.
Some parts of the cliff take a while to dry out, notably Broad Terrace Wall, but other parts, including much of cliff from The Shetlander through to Raptor dry out relatively quickly and will not be affected by an odd day of rain in an otherwise dry spell. The Buff Slabs seem to dry quickly as does the smooth barrier wall on False Gully Wall although wetness may be encountered higher on the routes. If there really is nothing dry, there is always Eagles Rock with a few excellent slab climbs.
Winter climbing at the Dubh Loch has seen a bit of a resurgence in recent years with a whole host of ice routes to be recommended on Broad Terrace Wall. These sit just along from the already classic Labyrinth and Hanging Garden Route. Giant also came fleetingly into condition in 2013/14 and can probably be added to the sought after Goliath for routes that only come into condition every 30 years - time will tell. Vertigo Wall seems to be fairly regularly in condition and may be a good early season target following a cold spell. Ice is a theme that links all these routes.