

When Katherine Choong suggested to her friend Éline Le Menestrel that they tackle the Zahir, a classic route in the Swiss Alps and a demanding gem of the Wendenstöcke, Éline agreed... on one condition: that they only use sustainable transport to get to the foot of the wall. As the days passed suspended on the rock, they realized the scale of the challenge: intense commitment, tiny holds, accumulated fatigue from cycling... every movement became a challenge. Between motivation and euphoria, perseverance and doubt, would Katherine and Éline manage to reach their Zahir, that summit where audacity and wild beauty come together?
Sign in to add to your listWhat critics are saying
Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.
Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.
Sign in and use Add to My List below to share your own verdict.
Cast
Watching Lists
Sign in to create and edit public lists.
Loading lists…
Purchase & Discovery
Find this title on Amazon
Digital
Prime Video & digitalAmazon mixes rent, buy, and Prime in one place — one search covers the usual options.
Physical edition
4K Blu-ray & physical releasesSearch on AmazonOfficial merchandise
Official-style merch searchApparel, collectibles, and moreAs an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure
