Tripomatic

Thun

Town · Canton of Berne, 🇨🇭 Switzerland

Thun lies where the Aare river leaves Lake Thun, with the Alps behind it. A castle with four corner towers stands on a hill above the old town. The river splits the centre into channels and an island.

The town is calm and good for a day or two. Many visitors use it as a base for the lake and for the Bernese Oberland.

Thun

Thun – Planning a Trip?

Build your day-by-day itinerary in the Tripomatic app.

When to visit

May to September is the best time for the lake, boats and walks. Summer is warm. Autumn is mild and good for hiking. Winter is cold and often grey, and the castle has shorter opening hours. Rain is common in late spring and summer.

Select a month

Typical weather in January

Poor
  • 4° (feels like 0°) · extremes -9°–10°
  • -2° at night
  • 13 rainy days
  • 6 sunny days
  • 4 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 1 · low

Typical weather in February

Poor
  • 6° (feels like 1°) · extremes -11°–13°
  • -2° at night
  • 11 rainy days
  • 8 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 2 · low

Typical weather in March

Poor
  • 10° (feels like 6°) · extremes -5°–18°
  • 1° at night
  • 13 rainy days
  • 10 sunny days
  • 6 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 3 · moderate

Typical weather in April

Fair
  • 14° (feels like 11°) · extremes -2°–21°
  • 4° at night
  • 13 rainy days
  • 8 sunny days
  • 7 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 4 · moderate

Typical weather in May

Good
  • 18° (feels like 16°) · extremes 3°–25°
  • 9° at night
  • 18 rainy days
  • 8 sunny days
  • 7 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 5 · moderate

Typical weather in June

Good
  • 22° (feels like 21°) · extremes 7°–28°
  • 13° at night
  • 17 rainy days
  • 11 sunny days
  • 9 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 7 · high

Typical weather in July

Good
  • 24° (feels like 23°) · extremes 9°–30°
  • 14° at night
  • 17 rainy days
  • 13 sunny days
  • 9 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 7 · high

Typical weather in August

Good
  • 24° (feels like 23°) · extremes 9°–31°
  • 14° at night
  • 15 rainy days
  • 14 sunny days
  • 8 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 6 · high

Typical weather in September

Good
  • 20° (feels like 19°) · extremes 5°–26°
  • 11° at night
  • 13 rainy days
  • 12 sunny days
  • 7 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 4 · moderate

Typical weather in October

Fair
  • 16° (feels like 14°) · extremes 1°–23°
  • 7° at night
  • 13 rainy days
  • 9 sunny days
  • 5 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 3 · moderate

Typical weather in November

Poor
  • 9° (feels like 6°) · extremes -5°–17°
  • 2° at night
  • 14 rainy days
  • 3 sunny days
  • 3 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 1 · low

Typical weather in December

Poor
  • 5° (feels like 1°) · extremes -9°–11°
  • -1° at night
  • 14 rainy days
  • 2 sunny days
  • 3 hours of sunshine per day
  • Dry air
  • Calm winds
  • UV index 1 · low

Climate data: NASA POWER (MERRA-2) · 1996–2025

Top sights

  • Schloss Thun is a medieval castle on the hill. The museum inside shows local history, and the tower has views of the lake and the Alps.
  • Bälliz Fussgängerzone is a pedestrian street on an island in the Aare, with shops and cafés.
  • Scherzligschleuse is a historic wooden lock and bridge where the lake flows into the river.
  • Schloss Schadau is a small castle in a lakeside park, a short walk from the old town.
  • Rathausplatz is the main square of the old town, with the town hall.
  • Kunstmuseum Thun shows Swiss art in a lakeside building.

Featured Lists

What to experience

Tours & Activities

Thun — Map

Thun — Map

Day trips

  • Interlaken is the gateway to the Jungfrau region. It is about 25 minutes away by train, and boats also cross the lake.
  • Spiez is a small lake town with a castle, about 10 minutes away by train.
  • Bern is the Swiss capital, about 20 minutes away by train.

Where to explore

  • Spiez and Interlaken lie on the same lake and are the closest larger towns.
  • Bern is the nearest city.

Getting there

  • By air: most visitors fly into Zurich or Geneva and take the train.
  • By train: Thun is on the main line between Bern and the Oberland. Trains from Bern take about 20 minutes. Check times on SBB.
  • The station is on the edge of the old town, about 10 minutes on foot from the castle.

Getting around

  • The old town and lakefront are easy to walk.
  • City buses link the station with the lakeside and the surrounding districts.
  • Boats on Lake Thun leave from the lake docks near the station.
  • The Aare path is good for cycling or walking. Bike rentals are available at the station.

Driving

  • A car is not needed in the old town. Parking is limited in the centre.
  • Use a car park near the station and walk in.
  • A car can help for the villages along the lake, but boats and trains reach most places.

Food & drink

Try cheese fondue, raclette and rösti. Lake fish such as perch and whitefish are common on menus. Bernese specialties such as Berner Platte appear in traditional restaurants.

The old town and the lakefront have many cafés. Prices are high, as in all of Switzerland.

Breakfast
BirchermüesliA raw-oat, fruit, and yogurt breakfast invented by a Zurich doctor around 1900, now standard on breakfast buffets.
Lunch
RöstiA fried, shredded-potato cake, originally a Bernese farmer's breakfast, now a national side dish.
Dinner
Cheese Fondue  FondueMelted Gruyère and Vacherin cheese in a shared pot, eaten by dipping bread cubes on long forks.
RacletteCheese melted tableside or under a grill and scraped over boiled potatoes, pickles, and onions.
Zürcher GeschnetzeltesSliced veal and mushrooms in a creamy white-wine sauce, traditionally served with rösti.
ÄlplermagronenAlpine herder's macaroni gratin with potatoes, cheese, and cream, often topped with fried onions and served with apple sauce.
Snacks & street food
CervelatSwitzerland's best-known sausage, usually grilled and often called the country's unofficial national dish.
Sweets & desserts
Swiss Chocolate  Schweizer SchokoladeSwitzerland pioneered milk chocolate in the 19th century; look for small-batch chocolatiers alongside the big national brands.
Basler LäckerliA dense, spiced honey-and-candied-fruit biscuit from Basel, traditional around Christmas.
Drinks
Swiss Wine  Vin SuisseMostly consumed domestically rather than exported; Valais and Vaud, along Lake Geneva, produce the best-known Chasselas whites.

Safety & health

  • Thun is very safe.
  • Watch your bags in crowded places in summer.
  • Tap water is safe to drink.
  • The current in the Aare is strong, and swimming in the river is not for beginners.

History

Thun grew around its castle in the 12th century. The town became part of Bern in 1384 and later a base for the Swiss army. Soldiers have trained here since the 19th century.

In the 19th century the lake and the mountains attracted early tourists. Painters and writers visited the area, and steamships began to run on the lake.

Country facts

Quick practical facts for Switzerland at a glance:

Currency
Swiss Franc CHF CHF · Card payments · Widely accepted
Emergency numbers
112
Electricity
Type C / Type J
230 V · 50 Hz
Languages
German, French, Italian, Romansh
Tap water
Safe to drink
Driving side
Right
Calling code
+41
Learn more
Thun Castle
Walk
Schadau Castle
Walk
Wocher Panorama

Thun – Plan Your Days

Turn the places from this guide into a real itinerary, with smart routing, time estimates, and everything you need for a perfect trip.

3M+ downloads · 4.6 stars · 15 years of trip planning
QR code
Scan to download the app

Related destinations

Data: © OpenStreetMap contributors, Wikidata, Wikipedia, Tripomatic, Official websites, geoBoundaries (CC BY 4.0). Travel guide generated with AI.