Col de Spandelles 1378 m
Open
via Argelès-Gazost
Col de Spandelles is a long climb from Argelès-Gazost with some steeper sections but a relatively flat section in the middle.
This western ascent Col de Spandelles has never been climbed in the Tour de France but Tadej Pogačar famously crashed on this side in 2022 and Jonas Vingegaard waited for him in a sign of sportsmanship.