|The Rock Bottom Line||7b+|
|135m, 5 pitches. Once the longest fully bolted sport route in the UK now the 4th longest to 'Tan y Ddraig' still a great adventure from the very bottom of Twll Mawr to the Top of the Quarryman wall.|
Pitch 1 (30m)F6b Climbs the Slab in the corner with some bridging. Clip the high 9th bolt and carefully traverse right avoiding the scree ledge to a double bolt belay.
Pitch 2 (30m)F7a Takes the obvious crack and flake line, easy to start, with a hard move over a bulge near the top to a ledge and double bolt belay where Opening Gambit used to cross.
Pitch 3 (30m)F6b The slab / wall to a ledge at the foot of a short groove and possible belay ledge (2 bolts) continue up the arete past 3 bolts taking you to the 'Matilda Ledge' double bolt belay.
Pitch 4 (25m)F7b+ The immaculate green groove above beckons. A beginners Quarryman groove. 2 bolt belay below Wonderful World of Walt Disney.
Pitch 5 (20m)F7b Belay a few feet further right. Take the flake / crack system up the attractive bulging slab / wall. The thin crack doesn't take fingers very well. Crux is either a high step up right or left take your pick.
NOTE: If you've enjoyed any of the bolted routes in Twll Mawr please consider donating to the North Wales Bolt Fund :-)
Ian Lloyd-Jones and Sion McGuinness 03/Oct/2011
Ticklists: Classic UK F7s, Twll Mawr Sporting Challenge, Dinorwic Slate - Multi Pitch Sport Climbs, All the Llanberis SLATE sport @ 7b & 7b+, Slate Sport, Rarely repeated Slate Sport 7's, The Longest Sport Routes in the UK.
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