
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.
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.


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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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

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.

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.

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.

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.

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.

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.

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.

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