CHAMONIX · MONT BLANC MASSIF · SINCE 2013

CLIMB,
ski,UP.

A Chamonix native, I’ll take you mountaineering, rock climbing, skiing and ice climbing — summer and winter, from your first steps in the mountains to the great Alpine summits.

The guide

Nicolas Annereau

A Chamonix native, always drawn to the mountains and to board sports. After a career in competitive snowboarding, I completed the High Mountain Guide training, qualifying in 2013.

Based in Les Houches, I lead rope teams of all levels — from the beginner climber to the seasoned alpinist — across the Mont Blanc massif, the Dolomites, the Verdon and far beyond.

QUALIFICATIONHigh Mountain Guide, 2013
BASELes Houches, Chamonix Mont-Blanc
LANGUAGESFrench · English
TERRAINAlps · Dolomites · abroad
Nicolas Annereau, high mountain guide

Four seasons, one massif

The activities

Each discipline has its season and its playground — click to see the trips on offer.

Summer · Rock & snow

Mountaineering

Alpine 4000ers, great summits, Chamonix classics, introductory or bespoke trips.

Level · beginner → advanced

Summer · Granite & limestone

Climbing

Long routes on Mont Blanc granite, Aravis and Verdon limestone, via ferrata, courses.

Grade · 3c → 7a

Winter · Powder

Ski

Off-piste, steep skiing, ski traverses, heliski, touring — in the valley or abroad.

Terrain · 45° slopes

Winter · Ice & mixed

Ice

Ice falls, gullies and mixed — from first steps to committing lines.

Grade · WI3 → WI5

Any season · Elsewhere

Travel

Discovering other massifs, other horizons — from Greenland to Patagonia.

Format · Bespoke

Trip log

Journal

  • Escalade dans les gorges du Verdon

    Escalade dans les gorges du Verdon

    Les Gorges du Verdon, souvent considérées comme le plus grand canyon d’Europe, offrent un spectacle naturel époustouflant. Situées…

  • Piz Badile – Voie Cassin

    Piz Badile – Voie Cassin

    Le Badile, majestueux et imposant, se dresse tel un gardien des cimes, sa paroi de 900 mètres de…

  • Dolomites

    Dolomites

    L’escalade dans les Dolomites est une expérience inoubliable. Les spigolo offrent des défis techniques, et grimper sur des…

Qualifications & safety

State-certified guide, member of the Chamonix Guides’ union, insured and equipped to operate on glaciated, rocky and winter terrain.

IFMGA / UIAGM

Trip insurance

View 2026 rates →

“Happiness is not found at the top of the mountain, but in the way you climb it.”

— Confucius

Shall we head
to the mountains?