Western Europe · Capital Bern
Each opens that government's own advisory for Switzerland — the authoritative version, updated far faster than this page.
Switzerland has almost no crime problem worth a traveller's attention. What it has instead is terrain that kills experienced people every year, and a cost structure that turns small mistakes into expensive ones.
The mountains are the whole risk profile. Weather changes fast at altitude, marked trails are graded and the grades mean something, and a helicopter rescue is a bill rather than a public service.
Risk is rarely spread evenly across a country. The base colour is the code the Dutch Ministry of Foreign Affairs gives Switzerland as a whole; shaded regions are those the UK Foreign Office names in an advisory against travel.
Shading marks whole regions named in an advisory, but a warning is often narrower — a border strip, one road, or a single city. Read the wording, and check the official advisory linked below.
Each pillar is scored 0–100 against every other country. Longer bar = more risk.
Biggest factor here: natural hazards. Earthquakes, floods, cyclones, drought and tsunami exposure.
The things worth knowing before you land.
Average daytime high and nightly low for Bern, over 2010-2019. Bars are rainfall; the colour band is how hot the days get.
Mildest and driest around June to September.
Patterns reported repeatedly by travellers and local police. None of this is about individual businesses — it's about set-ups you can learn to spot in seconds.
Not a scam — an enforcement regime visitors misjudge. Swiss public transport is largely barrier-free and runs frequent inspections. The fine for travelling without a valid ticket is around CHF 100 and repeat offences are registered nationally.
How to avoid it: Buy before boarding, and check whether a regional pass covers the specific mountain railway or boat you are taking — many are excluded or only discounted.
The limited property crime Switzerland has concentrates in the main railway stations and at large events, and rises in summer.
How to avoid it: Ordinary care in station concourses. There is no particular local technique to watch for.
Specific places that come up again and again — either in government advisories or in traveller reports. Everywhere else in Switzerland is not automatically fine, but these are the areas worth a plan.
Falls and exposure kill hikers every summer, most often on white-red-white routes attempted in poor visibility or unsuitable footwear.
Avalanches cause the majority of Swiss mountain deaths. Check the SLF avalanche bulletin daily and carry a transceiver, probe and shovel — or stay on marked runs.
Glacier-fed water is far colder than it looks and cold-water shock drowns strong swimmers. River currents near hydro installations change without warning.
Air rescue in Switzerland is run largely by Rega, a private non-profit. A helicopter evacuation costs several thousand francs and standard travel insurance frequently excludes mountain rescue, off-piste skiing or anything above a stated altitude.
Check your policy for mountain rescue and repatriation before you go. Rega patronage costs a modest annual sum and covers the shortfall; many regular visitors buy it as cheap insurance against a five-figure bill.
Swiss trails are signposted by difficulty: yellow for hiking, white-red-white for mountain trails needing sure-footedness, and white-blue-white for alpine routes requiring equipment and experience. The grading is honest and should be taken literally.
Conditions at 2,500m can change within an hour. Check the mountain forecast, not the valley one, and turn back rather than continue in cloud — most fatalities involve people who kept going.
Vaccinations, malaria and outbreaks. This atlas does not give medical advice — it is personal, it changes, and it is the one thing worth getting from a doctor. Both national services publish current advice for Switzerland:
Check the official advisory before you book. This page reflects data as of August 2026. Advisories change without warning, and only your own government's advice affects your travel insurance.