The Col du Lautaret is the second climb to be tackled on stage 15. Not as fierce as the Izoard, but also more than 2,000 m high. Riders will have to face it again tomorrow, then from the other, western side, before they branch off the the even more ruthless Galibier.
Alt. 2,058 m. Length 12.1 kms Gradient 4.4 pct.