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Back to Porrentruy

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Voykit pocket guide · Switzerland

Porrentruy

Spend a half‑day to a full day in Porrentruy: see the castle, walk the old town and a museum, then enjoy a local meal.

Porrentruy is a compact historic town in the Jura. Its main sights – the castle, old‑town façades, and a museum – lie within a 10‑minute walk, so a single day covers the highlights. Add another day only for festivals or extra hiking in the surrounding Jura hills.

GenevaAsconaBadenBaselBellinzonaBernBielBrigChâteau-d'ŒxChurCrans-MontanaDavosFribourgGimmelwaldPorrentruy50 kmdots: other places in this guide
Sketch, not to navigate by: shapes follow this guide’s areas and places, not official boundaries. North is up.
Country
Switzerland
Best months
May–Sep (check)
Avoid
Jan–Feb (cold, check)
Stay
0–1 nights

Checked 2026-09. Prices, hours and rules change; anything marked (check) is not confirmed.

Essentials

Currency
CHF
Money
Currency is the Swiss franc (CHF). Cards and contactless are accepted almost everywhere; euros are sometimes taken with change in francs.
Daily spend
Budget CHF 50–70 excl. bed · Mid CHF 80–120 excl. bed · High CHF 130+ excl. bed (estimate; check)
SIM and data
Swisscom, Sunrise and Salt sell prepaid SIMs (ID needed); Swisscom covers the most mountain terrain.
Emergency
Police 112 · Ambulance 144
Plugs
Types J, C · 230 V · 50 Hz · Swiss three-pin sockets are recessed: thin two-pin (type C) plugs fit, but thick German Schuko plugs do not — bring a Swiss adapter.
Tipping
Restaurant: Service included; round up or leave 5–10% for good service.; Café or bar: Round up.; Taxi: Round up.; Hotel: Optional; CHF 2–5 for porters.; Mountain guide: CHF 20–50 for a day, optional.
Water
Tap and fountain water is excellent. Restaurants usually charge for bottled water; ask for 'Hahnenwasser' / 'eau du robinet'.
Toilets
Station toilets cost CHF 1–2; restaurants and department stores are free for customers.

What things cost

ItemPrice
CoffeeCHF 3–5
Totché sliceCHF 4–6
Ajoie sausageCHF 8–12
Museum entryCHF 5–10

Desk estimates, checked 2026-09; check locally.

Get in

By air

BSL · EuroAirport Basel-Mulhouse-Freiburg
about 1 h 40 min by train

Typical fares

Porrentruy train station → town centre (walk)
0 CHF (walk 5 min)
Show 7 more sections and the pocket cardHideGet around, See and do, Sleep, Phrase card, Etiquette, safety and scams, One and two days, Sources, Pocket card

Get around

The town is best explored on foot; the tourism office offers a marked walking tour covering the castle, old town and key museums.

See and do

Known for

  • Porrentruy Castle
  • Jesuit college buildings
  • Botanical garden
  • Jurassica Museum

Day trips

WhereHowTime
DelémontSBB regional train, about 20 min≈ 45 min
BaselSBB direct train, about 1 h 40 min≈ 2 h
Jura hiking trail (near Vaufrey)Bus from Porrentruy to Vaufrey, about 30 min, then trail≈ 2 h incl. bus

Sleep

Auberge d'Ajoie
Budget guesthouse in the town centre, easy walk to sights.
Hôtel de la Gare
Mid‑range hotel opposite the railway station.

Phrase card

EnglishSay or show
Excuse me / SorryExcusez‑moi / Pardonexküzé mwa / pardón
Thank youMercimehr‑see
How much is it?C’est combien ?say konbyan
Where is the toilet?Où sont les toilettes ?oo son lay twah‑let

Etiquette, safety and scams

Etiquette

  • Greeting: Handshake; three cheek kisses among friends; avoid: Skipping the greeting in shops
  • Punctuality: Be exactly on time; avoid: Running for the train expecting it to wait
  • Language: Greet in the local language, then ask for English; avoid: Speaking German in Geneva as a default
  • Quiet: Low voices in trains; quiet carriages are marked; avoid: Speakerphone calls
  • Money: Keep financial talk discreet; avoid: Asking people's salaries
  • Recycling: Separate PET, glass and cans; avoid: Leaving rubbish in hotel or flat bins unsorted

Scams and watch-outs

  • Check opening hours of the castle and museums; they vary seasonally.
  • Limited night transport – the last train leaves around 22:00.

Porrentruy is generally safe; petty crime low, but keep an eye on belongings on night trains.

One and two days

No timed day plan for Porrentruy yet. Suggested stay: 0–1 nights. Build a day from the list below, mornings for the big sight.

  • Porrentruy Castle
  • Jesuit college buildings
  • Botanical garden
  • Jurassica Museum

Sources

Written by Voykit; facts cross-checked against these sources, last desk check 2026-09. Prices, hours and rules change: check on the day.

Pocket card

Cut along the border and keep it in your wallet. Show the local-script lines to a driver.

Porrentruy

À cette adresse, s’il vous plaît

To this address, please

My hotel (write the name and address in the local script)

US consulate in Basel; Swiss police 112 for emergencies.

Voykit · checked 2026-09

Printed from Voykit (/porrentruy). Written by Voykit; checked 2026-09. Estimates only: confirm prices, hours and entry rules on the day.