Latest Climbs Jacob's Ladder I Unnamed I/II Mont Blanc 4,810m Trois Monts Route PD+ West-northwest Flank PD Castor 4,223m Traverse (Vignettes hut to Dix hut) F Normal Route PD South-southwest Flank (Normal Route) F Southeast Ridge PD Ben Alder 1,148m East Ridge I Beinn Dubhchraig 978m Ben Oss 1,029m Ben Lui (Beinn Laoigh) - South 1,130m ... list all 19 climbs