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Guillaume Hoarau

Camping, wild camping, bushcraft and hiking

Guillaume Hoarau writes for Outfarer about camping, wild camping, bushcraft and hiking. A survival-skills enthusiast and a collector of old field manuals, he likes clear explanations, lists that earn their place and other people’s stories, which he tells well.

The bon vivant of the team. Warm and fond of a gentle tease, Guillaume always has an image ready to make a technique click. To him, survival is a craft, not an end-of-the-world fantasy: finding shelter, lighting a fire where it is allowed, finding your way without GPS. On safety, though, he never jokes.

He collects old survival and scouting manuals, which he quotes with relish, cannot resist a 1:25,000 map and enjoys teasing gram-counters, while suspecting everyone, himself included, of being one. With Outfarer since 2026.

On Outfarer, he writes the guides to camping, wild camping, bushcraft and hiking: choosing and pitching a shelter, sleeping warm, finding and treating water, lighting a fire where the law allows it, planning a route and estimating walking times. His articles always start from a practical question and end with what to remember before you set off.

His method: official texts for the rules, standards and studies for kit and water, and worked examples for the orders of magnitude. When a subject touches on safety, he says so plainly, points to the reference sources and prefers a cautious instruction to a clever trick. His survival and bushcraft articles are reviewed before publication.

He also keeps his older guides up to date: when a rule changes, a source is revised or a reader reports a mistake, the article is reviewed, expanded if needed, and the update date appears under the headline. A factual correction is always noted at the bottom of the page.

To suggest a topic or report a mistake, write to the editorial team from the contact page: your message will be passed on.

Topics
Camping and wild camping, Bushcraft and survival skills, Hiking and trekking, Mountains
Languages
French, English
Portrait of Guillaume Hoarau

Articles (43)

Hands of a walker sitting on a dry-stone wall, pulling on a grey wool sock next to an unlaced walking bootHiking

Blisters on your feet: preventing them on a walk

Why blisters form on a walk, how boots, socks, lacing and preventive tape help, and how the NHS says to care for a blister that has already appeared.

Portrait of Guillaume HoarauGuillaume Hoarau··14 min

Walker seen in profile descending a zigzagging path of earth and stones across a misty alpine pasture, both poles planted ahead of herHiking

Walking poles: getting the length right

Elbow at a right angle, 0.68 or two-thirds of your height, 5 to 10 cm shorter uphill and longer downhill: the height chart and what the studies say.

Portrait of Guillaume HoarauGuillaume Hoarau··15 min

Small isolated stone hut on autumn moorland at blue hour, a lit window, smoke from the chimney and a small tent pitched a few metres awayMountains

Bothies and unstaffed huts: the rules

The Bothy Code, the Alpine clubs’ Winterraum, winter refuges in France: what you will find, what to bring, how to pay and how to share the space.

Portrait of Guillaume HoarauGuillaume Hoarau··17 min

Walker lying diagonally in an olive-green hammock with a mosquito net, under a grey tarp, in an autumn broadleaf wood in fine rainCamping

Hammock camping: hanging it and staying warm

Length, wide straps, a 30° hang, the diagonal lie, tarp and underquilt: what the makers say about sleeping well in a hammock, and what parks allow.

Portrait of Guillaume HoarauGuillaume Hoarau··15 min

A hank of orange cord hanging from an old wooden post in a misty meadow as dusk fallsBushcraft

Wild camping knots: the six that count

Bowline, taut-line hitch, clove hitch, two half hitches, timber hitch, square lashing: how to tie them, what they do, common mistakes and how to undo them.

Portrait of Guillaume HoarauGuillaume Hoarau··15 min

Small grey tent in a heavy downpour at dusk, drops bouncing off the taut flysheet, puddles in the short grassCamping

Tent hydrostatic head: reading the millimetres

1,500, 3,000, 5,000 mm: what hydrostatic head measures, why the groundsheet needs more, and why a high figure doesn’t guarantee a dry tent.

Portrait of Guillaume HoarauGuillaume Hoarau··11 min

Droplets of condensation on the inside of a tent flysheet, backlit by the rising sun, with the inner tent blurred in the foregroundCamping

Tent condensation: causes and remedies

Dew point, breath, wet ground, long grass, still air: where the water in your tent comes from at dawn, how to reduce it and how to tell it from a leak.

Portrait of Guillaume HoarauGuillaume Hoarau··12 min

Grey climbing wall with red, green, yellow and black holds, and quickdraws clipped to protection pointsMountains

Climbing grades: the conversion chart explained

6a, VI+, 5.10a, E1 5a: a conversion chart for climbing grades, based on the UIAA and Mountain Project, with its limits and what no grade tells you.

Portrait of Guillaume HoarauGuillaume Hoarau··9 min

Walker seen from behind on a grassy ridge, tightening the hip belt of a large trekking rucksack, a small day rucksack resting on a rock beside himHiking

Rucksack size: how many litres you need

20, 30 or 40 litres? Suggested volumes by trip length and season, why two 35 L rucksacks differ, back length and the weight you shouldn’t exceed.

Portrait of Guillaume HoarauGuillaume Hoarau··13 min

Crescent of pale sand between two grassy cliffs, with turquoise waves, dark rocks and an earth footpath dropping towards the seaDestinations

Rota Vicentina: stages, sand and luggage

Rota Vicentina: 13 stages and 226.5 km (141 miles) on the Fishermen’s Trail, 263 km on the Historical Way. Sand, luggage, buses and the season.

Portrait of Guillaume HoarauGuillaume Hoarau··17 min

Black glacier glasses with leather side shields resting on sunlit snow, a blurred snowy ridge behind, deep blue skyMountains

Sunglasses: how to read categories 0 to 4

Categories 0 to 4, UV400 marking, snow and altitude: what sunglasses really measure, and why category 4 is not made for the road.

Portrait of Guillaume HoarauGuillaume Hoarau··10 min

Two walkers on the grassy verge of a country track in summer: one hands a tent bag to the other, who is packing a large rucksackCamping

First wild camp: the complete kit list

The kit for a first wild camp, section by section, with the weights manufacturers list, what to borrow or hire, and a printable list to tick off.

Portrait of Guillaume HoarauGuillaume Hoarau··14 min

Walker crouching on a snowy plateau at sunrise, gloves on, in front of a small gas stove heating a steaming panCamping

Stove gas canisters: fuel, cold and safety

Grams of gas per litre by stove, wind and cold, butane or propane, weighing, valves, flying, recycling and carbon monoxide: a guide to stove gas canisters.

Portrait of Guillaume HoarauGuillaume Hoarau··16 min

Two walkers sitting at the entrance of an ochre tunnel tent on a limestone plateau, one unlacing a boot, rucksacks and boots stowed in the porchCamping

How to choose a tent for wild camping

Minimum or packaged weight, floor width, freestanding or not, flysheet, seasons, porch and standards: how to read the spec sheet of a wild camping tent.

Portrait of Guillaume HoarauGuillaume Hoarau··14 min

View from inside a tent at dawn: feet in grey socks on the sleeping mat, a steaming mug, and boots on a stone in a misty mountain meadowPlan your trip

First wild camp: the steps and checklist

Your first wild camp in 9 steps: where you may camp in the UK and Ireland, tent or tarp, mat and bag, water and stove, a safe pitch. Printable checklist.

Portrait of Guillaume HoarauGuillaume Hoarau··18 min

Young child in a red jacket and small rucksack crouching by a stream on a mountain path, while an adult with walking poles waitsHiking

Walking with young children, age by age

Walking with children: how many miles and hours at each age, back carriers, water, sun, altitude, and what to do if your child gets lost.

Portrait of Guillaume HoarauGuillaume Hoarau··13 min

A brown leather hiking boot laced high, planted on a wet rock in the middle of a splashing mountain stream, with a second boot behindHiking

Walking boots: how to choose the right pair

Walking boots: low or high cut, flexible or stiff sole, the BMC’s B0 to B3 ratings, the A to D categories, crampons, fitting and breaking in.

Portrait of Guillaume HoarauGuillaume Hoarau··9 min

A walker sitting on a rock with her rucksack on, comparing an unfolded paper map with her phone screen, high above a mountain lakeHiking

Plan your walk: map, app and GPX track

Plan a walking route you can trust: choose a reliable source, read a 1:25,000 OS map, check the GPX track and keep it offline, battery included.

Portrait of Guillaume HoarauGuillaume Hoarau··12 min

A walker's hands holding a blank card above an unfolded topographic map on a wooden table, with a steaming mug and a pencilMountains

Alpine clubs: fees, rescue cover and huts

CAF, DAV, ÖAV and SAC compared: annual fee, rescue costs covered and mountain hut discounts, with the official 2026-2027 figures.

Portrait of Guillaume HoarauGuillaume Hoarau··9 min