Adventures

A personal log of selected mountain, sailing, and self-powered trips.

137 entries

Sailing

Longer trips and sea miles.

2
Peaux de foc au cercle polaire
⛵ + 🎿 March 2025

Northern Norway

Lausanne – Bodø
🚆
Bodø – Kjerringøy
Kjerringøy – Nordskot
Nordskot – Trollfjorden
Trolltinden, N couloir to approximately 700m
🎿 4.1
Trollfjorden – Blokken
Blokken – Ersfjord
Luttinden 759m, S/SW couloir
🎿 3.3
Fuglan 720m, NW couloir
🎿 4.1
Latræva couloir
🎿 4.3
Ersfjord – Mefjordbotn
The King’s Gate couloir
🎿 5.2
Store Hesten 874m
🎿 F
Mefjordbotn – Reine
Munken 797m, first SW couloir
🎿 4.3
Tippelei voyage to Norway
May-September 2023

Norway

Bought Tippelei, a 40-year-old, 36-foot sailing boat, and sailed it to Norway during a sabbatical.

Ski mountaineering / Backcountry skiing

Ski tours, couloirs, traverses, and bicycle-ski trips.

75
Kungsleden ski-and-pulka traverse
🎿 + 🛷 March–April 2026

Swedish Lapland, Sweden

Lausanne – Kiruna
🚆
Kiruna – Nikkaluokta
🚌
Duolbagorni 1672m
🎿 4.1
STF Kebnekaise Fjällstation – Rabots glaciär base camp
🎿 + 🛷
Kebnekaise, W-face couloir to point 1800m
🎿 4.2
Rabots glaciär – STF Nallo Fjällstuga
🎿 + 🛷
Šielmmáčohkka 2004m, SW couloir
🎿 4.2
STF Nallo Fjällstuga – STF Alesjaure Fjällstuga
🎿 + 🛷
STF Alesjaure Fjällstuga – Áhpparjávri base camp
🎿 + 🛷
Unnamed SW couloir north of Áhpparjávri
🎿 4.2
Áhpparjávri – STF Abiskojaure Fjällstuga
🎿 + 🛷
STF Abiskojaure Fjällstuga – Abisko
🎿 + 🛷
Abisko – Lausanne
🚆
Segla 639m
March 2026 F

Senja, Troms, Norway

Krokelvtinden 756m
March 2026 PD

Senja, Troms, Norway

Ololsatinden 954m
March 2026 PD

Lyngen, Troms, Norway

Pointe des Martinets 2653m, from Morcles
November 2025 D

Vaud Alps, Switzerland

Grosses Fiescherhorn 4049m and Hinteres Fiescherhorn 4025m
April 2025 AD-

Bernese Alps, Switzerland

Descent via the W face of Hinteres Fiescherhorn.

Sunnenhöreli 2164m
January 2025 PD

Switzerland

Wintertürmli 3002m, from Meiental
January 2025 AD-

Switzerland

Plattenburg 2747m, W face
January 2025 45°

Switzerland

Dent d’Hérens 4171m, SW face and W arête
May 2024 AD

Switzerland

Finsteraarhorn 4274m
April 2024 AD

Switzerland

Wyssnollen 3590m, from Grünhornlücke
April 2024 AD

Switzerland

From Tromsø to Nordkapp with bicycle and skis
🚲 + 🎿 March 2024

Norway

Tromsø - Laksvelbukt
🚲
Tomas couloir
🎿
Banana couloir of Holmbukktinden
🎿 45°
Laksvelbukt - Nordkjosbotn
🚲
Lille Russetinden 1527m
🎿
Nordkjosbotn - Lyngseidet
🚲
Istinden 1490m
🎿
Store Kjsotinden 1488m
🎿
Lyngseidet - Skervøy
🚲
Store Kågtinden 1228m
🎿
Skervøy - Nordkapp
🚲
Druesberg 2282m, D-, from Zürich with bicycle
🚲 + 🎿 February 2024 D-

Switzerland

Piz Badus 2928m, E face
January 2024 PD+

Switzerland

Piz Ravetsch 3007m, NW face
January 2024 PD

Switzerland

Aiguille de l’Épaisseur 3230m, SE face
January 2024 PD

France

Pizzo Rotondo 3192m, from Capanna Piansecco
January 2024 D+

Switzerland

Râteau d’Aussois 3131m, NW face
January 2024 PD+

France

Winterhorn / Pizzo d’Orsino 2662m, NW face
December 2023 AD+

Switzerland

Chrüz 2195m
December 2023 F

Switzerland

Girenspitz 2367m
December 2023 PD+

Switzerland

Piet 1965m
December 2023 PD+

Switzerland

Mont Blanc 4808m
May 2023 3.2 AD

France

Uphill via Arête Nord and descent via Grand and Petit Plateau.

Traverse of the Alps from Innsbruck to Venezia with bicycles and skis
🚲 + 🎿 March 2023 11 days
Innsbruck - Valles
🚲

Austria / Italy

Valles - Lungiarù
🚲
Ciampani 2668m, via Canale Norte
🎿
Lungiarù - Misurina
🚲
Forcella degli Angeli - Forcella del Diavolo
🎿
Misurina - Mareson Pecol
🚲
Mt Pelmo 3168m
🎿
Mareson Pecol - Venezia
🚲
Pointe du Midi 2364m
2023

Aravis, France

Fuggstock 2371m
2023 PD

Glarus, Switzerland

Rote Totz 2847m
2023 PD

Wallis, Switzerland

Horlini 2458m
2023

Wallis, Switzerland

Haute Route Chamonix - Zermatt
🎿 February 2022 7 days group leader
Grande Tête de By 3588m
🎿
Tête de Valpelline 3798m
🎿
Redertenstock 2214m
2022 PD
Oberalpstock 3328m, over Staldenfirn into Maderanertal
2022 D
Chronenstock 2451m
2022 AD-
Spilauer Grätli 2303m
2022 PD
Hundstock 2212m
2022 AD-
Hagelstock 2181m
2022 L
Pic du Rognolet 2659m
2021 PD
Petit Château 2458m, Couloir NE
2021 40° / PD-
Chläbdächer 2017m
2021 PD+
Strahlhorn 4190m, from Britanniahütte
2021 AD
Allalinhorn 4027m
2021 PD+
Hausstock 3158m, S ridge
2021 38° / D
Stucklistock 3313m, S ridge
2021 40° / D
Pigne d’Arolla 3787m
2021 PD+ group leader
Pointes d’Oren 3520m
2021 PD
Mont Brulé 3576m
2021 AD-
Graubünden Haute Route
🎿 2021 7 days group leader
Piz d’Agnel 3204m
🎿 PD
Pischahorn 2980m
🎿 PD
Egghorn 3127m
🎿
Buinlücke
🎿 45°
Piz Fess 2881m
2021 PD group leader
Piz Tomül 2946m
2021 PD group leader
Wissigstock 2887m
2019 PD group leader
Piz Calderas 3397m
2019 AD+
Piz Linard 3410m
2019 AD
Piz d’Err 3377m
2019 AD
Pizzo Centrale 2999m, from Gemsstock / S ridge
2019 AD- group leader
Hengelhorn
2019 AD
Spitzmielen 2501m
2019 PD+ group leader
Rossstock 2460m
2019 PD group leader
Rütistein 2025m
2019 PD
Roggenstock 1776m
2019

By night.

Alpinism

Classic alpine routes and high peaks.

26
Aiguilles Dorées 3519m, E-W traverse
2024 D-
Nadelgrat
2024 AD

Dirruhorn 4035m, Hohberghorn 4219m, Stecknadelhorn 4241m, Nadelhorn 4327m.

Dent Blanche 4358m, S arête
2024 AD
Breithorn 4139m - 4159m - 4164m, E-W traverse
2024 AD+
Lyskamm 4527m - 4479m, E-W traverse
2024 AD
Monte Rosa - Dufourspitze 4634m, W-SE traverse
2024 AD+
Weissmies 4017m, Nordgrat
2024 AD+
Gwächtenhorn 3404m, W-E traverse
2024 PD
Nadelhorn 4327m
2022 PD
Tête Blanche 3421m, North Face, Petite Fourche 3512m
2022
Vrenelisgärtli 2905m, normal route from Glärnischhütte
2021 PD group leader
Spaghetti tour
2021 group leader
Castor 4228m
PD I
Naso del Liskamm 4272m
PD+
Parrotspitze 4434m
PD
Zumsteinspitze 4563m
Alphubel 4206m, from Täschhütte / SE ridge
2020 PD
Mönch 4017m, normal route
2020 AD
Piz Palü 3882m, W-E traverse from Rifugi dals Chamuotschs-Fortezza
2020 PD 2c
Basodino 3273m, E ridge
2020
Vorder Tierberg 3090m
2019 F
Mount Ararat 5137m
2008

Turkey

Alpine climbing

Multi-pitch routes, ridges, and alpine rock climbs.

19
Balmflue Südgrat
June 2025 5c max 19 pitches 450m

Solothurn, Switzerland

Schmalstöckli 2012m, Bird on a wire
2024 6b 5 pitches
Läged Windgällen 2572m, Zentralpfeiler
2024 6a 10 pitches
Balmflue 730m, Südwände + Föhrenweg
2024 6b 5 + 4 pitches
Cheselenflue 1750m, Dr Blau Chäfer
2024 6a+ 6 pitches
Pic de Jallouvre 2408m, Voie des Cristaux
2022 AD-
Pointes de la Blonnière 2369m, Arête à Marion
2022 AD-
Dri Horlini, SW ridge
2022 AD
Mattstock 1935m, Kobold - Gipfelstürmer - Südwestgrat
2022
Haggenspitz 1762m, Nordwestgrat
2022
Sewenstock 2820m, Amarone
2021 5c+ max 10 pitches, 7 pitches in 6a+
Gemsplanggenstock 2752m
2020 5c+ max 14 pitches
Gross Furkahorn 3169m, E-S-E ridge
2020 IV+ 12 pitches
Hannibalturm 2920m, Conquest of Paradise
2020 6b 6 pitches
Brüggler, Sonntagweg
2020 6a+ 7 pitches
Bockmattli, Namenlose Kante
2020 5a 9 pitches
Poncione di Manió 2925m
2020 AD+ 4a

Canyoning

Canyon descents and group-led trips.

9
Barranco de Arandari
2021 group leader

Pyrenees, Spain

Tiger Snake
2016

Newnes Plateau, Australia

Claustral Canyon
2016

Blue Mountains, Australia

Tourmoun
2013 v3a3II group leader

Pyrenees, France

Soussoueou
2013 v3a3II group leader

Pyrenees, France

Gorgol
2013 v4a4III group leader

Pyrenees, France

Forronías
2013 group leader

Pyrenees, France

Bitet inférieur
2013 v4a3IV group leader

Pyrenees, France

Peonera Inferior
2012 v2a3III

Pyrenees, Spain

Caving

Cave trips.

1
Blowfly Cave
2016

NSW, Australia

Bikepacking

Self-powered bike and mountain journeys.

3
From the first to the last droplet of the Rhône river
group leader
Rhône Glacier to Geneva
2020 5 days

Switzerland

Mountain biking in self-sufficiency through the Zwischbergenpass 3268m.

Geneva to Lyon
2019 400 km
Lyon to Marseille
2018 400 km
Tour du Mont Blanc
2019 5 days group leader

Mountain biking.

Sydney Canberra
2016 500 km

Australia

Hikes

Longer hiking trips.

2
Larapinta trail
2016 10 days 200 km

Australia

Overland Track
2015 5 days

Tasmania, Australia

Victor Boussange
Victor Boussange
Applied ML researcher

AI for science