Saillon Travel Guide

City Town in Valais with historic castle and vineyards

Terraced vineyards and a medieval fortress crown Saillon; visitors come for the Château de Saillon, hot-spring baths and apricot orchards. Narrow lanes lead to tasting rooms and summer open-air concerts.

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Costs
US$150-300/day
High Swiss prices, plus spa and wine splurges.
Safety
Extremely safe
Low crime; orderly alpine village.
Best Time
May-October
Warm for vineyards and thermal baths; great hiking.
Time
Weather
Population
1,598
Infrastructure & Convenience
Train + bus access, tourist signage in French and English.
Popularity
Attracts spa-goers and wine lovers, not crowds.
Known For
thermal baths, medieval fortress, terraced vineyards, wine tasting, hiking trails, Roman-era ruins, panoramic views, spa hotels, castle ruins, family wineries
Saillon combines a hillside medieval fortress with nearby thermal pools fed by local hot springs.

Why Visit Saillon? #

This Valais town is a magnet for visitors seeking thermal relaxation and historic charm. The town’s thermal baths offer restorative dips, while the medieval Château de Saillon and terraced vineyards provide memorable scenery. Wine lovers and foodies enjoy Valais specialties paired with local vintages, and seasonal cultural events give a lively angle to its centuries-old streets and sunny microclimate.

Top Things to Do in Saillon

All Attractions ›
Don't Miss
  • Les Bains de Saillon - Les Bains de Saillon thermal spa complex with pools, saunas, and family-friendly facilities.
  • Château de Saillon - Château de Saillon hilltop ruins with towers and panoramic views over the Rhône valley.
  • Terraced vineyards of Saillon - Walk the terraced vineyards of Saillon, tasting local Valais wines at family cellars.
Hidden Gems
  • Trail to Fully vineyards - Trail linking Saillon to Fully through vineyards, small wineries, and panoramic viewpoints.
  • Local wine cellars - Small family wine cellars offering tastings and insights into Valais grape varieties.
  • Historic village lanes - Wander quiet lanes to discover rustic stone houses and old communal fountains.
Day Trips
  • Sion - Sion, Valais capital with Romanesque cathedral and hilltop Valère and Tourbillon castles.
  • Martigny and Fondation Pierre Gianadda - Martigny's Fondation Pierre Gianadda, changing exhibitions plus classic car museum and sculpture park.

Best Time to Visit Saillon #

Saillon is best from late spring to early autumn (May-September) for warm valley weather, vineyards and thermal baths. Winters are milder than high-Alpine areas and are good for quieter spa breaks.

Winter
December - February · -5°C to 5°C (23°F to 41°F)
Mild, relatively short winters with occasional snow on surrounding peaks; thermal baths and wineries remain accessible, making off-season visits pleasant.
Spring
March - May · 5°C to 18°C (41°F to 64°F)
Warm, sunny springs are ideal for vineyard walks and thermal spas; trails open early and the valley blooms into vivid greens.
Summer
June - August · 18°C to 32°C (64°F to 90°F)
Hot, dry summers perfect for hiking, sunbathing at terraces, and vineyard visits; heat can be strong midday but evenings cool pleasantly.

Best Time to Visit Saillon #

Climate

Saillon's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from -3°C to 26°C. Moderate rainfall (766 mm/year), distributed fairly evenly throughout the year.

Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
23°
Warmest Month
-29°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 4°C and lows of -3°C. Moderate rainfall (59 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
84%
Humidity
Very Humid

Weather

59 mm
Rainfall
1.4 m/s
Wind
Calm
0.1
UV Index
Low
8.9h daylight

February

February is cold with highs of 6°C and lows of -2°C. Moderate rainfall (66 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
84%
Humidity
Very Humid

Weather

66 mm
Rainfall
1.7 m/s
Wind
Calm
0.3
UV Index
Low
10.2h daylight

March

March is cold with highs of 11°C and lows of 1°C. Moderate rainfall (52 mm) and partly cloudy skies.

59 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
87%
Humidity
Very Humid

Weather

52 mm
Rainfall
1.9 m/s
Wind
Calm
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 15°C and lows of 4°C. Moderate rainfall (51 mm) and partly cloudy skies.

59 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
15°
83%
Humidity
Very Humid

Weather

51 mm
Rainfall
2.1 m/s
Wind
Calm
1.0
UV Index
High
13.4h daylight

May

May is cool with highs of 20°C and lows of 8°C. Moderate rainfall (63 mm) and mostly overcast skies.

63 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
20°
78%
Humidity
Very Humid

Weather

63 mm
Rainfall
1.9 m/s
Wind
Calm
1.4
UV Index
High
14.8h daylight

June

June is cool with highs of 23°C and lows of 11°C. The wettest month with 76 mm of rain and partly cloudy skies.

75 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
11° 23°
75%
Humidity
Very Humid

Weather

76 mm
Rainfall
1.7 m/s
Wind
Calm
1.7
UV Index
Very High
15.6h daylight

July

July is the warmest month with highs of 26°C and lows of 13°C. Moderate rainfall (66 mm) and partly cloudy skies.

77 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 26°
75%
Humidity
Very Humid

Weather

66 mm
Rainfall
1.7 m/s
Wind
Calm
1.8
UV Index
Very High
15.2h daylight

August

August is mild with highs of 25°C and lows of 13°C. Moderate rainfall (65 mm) and partly cloudy skies.

77 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 25°
75%
Humidity
Very Humid

Weather

65 mm
Rainfall
1.5 m/s
Wind
Calm
1.5
UV Index
High
14.0h daylight

September

September is cool with highs of 21°C and lows of 10°C. Moderate rainfall (60 mm) and partly cloudy skies.

69 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 21°
78%
Humidity
Very Humid

Weather

60 mm
Rainfall
1.4 m/s
Wind
Calm
1.0
UV Index
Moderate
12.4h daylight

October

October is cool with highs of 15°C and lows of 5°C. Moderate rainfall (68 mm) and partly cloudy skies.

67 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
15°
80%
Humidity
Very Humid

Weather

68 mm
Rainfall
1.3 m/s
Wind
Calm
0.5
UV Index
Moderate
10.7h daylight

November

November is cold with highs of 9°C and lows of 0°C. Moderate rainfall (71 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

71 mm
Rainfall
1.4 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

December

December is cold with highs of 5°C and lows of -2°C. Moderate rainfall (69 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
83%
Humidity
Very Humid

Weather

69 mm
Rainfall
1.5 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

How to Get to Saillon

Saillon is a small wine- and thermal-baths village in Valais best reached via the Rhone valley rail corridor. The practical approach is to arrive by train to Sion or Riddes (SBB) and continue by short PostBus or taxi to Saillon.

By Air

Sion Airport (SIR): The closest airport in the Valais canton with seasonal and regional services. From Sion it’s a short drive to Saillon (approx. 20-30 minutes) - taxi fares typically CHF 30-CHF 60; car rental is also available.

Geneva Airport (GVA): Geneva is the main international airport serving Valais with frequent train connections. By train from Geneva Airport to Sion takes roughly 1 hour 50 minutes to 2 hours; typical 2nd-class rail fares are around CHF 25-CHF 45 (advance fares can be lower). From Sion or Riddes take a short PostBus ride or taxi to Saillon (10-20 minutes, bus fares usually CHF 2-CHF 6).

By Train & Bus

Train: Saillon is best reached by Swiss Federal Railways (SBB) via Sion or Riddes stations on the Simplon line. Trains to Sion from Geneva take about 2 hours; from Visp or Martigny travel times are shorter. Typical point-to-point fares vary but a Geneva-Sion ticket is roughly CHF 25-CHF 45 in 2nd class.

Bus: Local PostBus (CarPostal) services connect Sion/Riddes with Saillon; these short rides take about 10-20 minutes and single fares are usually in the CHF 2-CHF 6 range depending on zones. PostBus timetables are frequent in peak season and link villages to valley railheads.

How to Get Around Saillon #

Saillon is small and easily walkable, with the thermal complex and château within short distances. Regional buses and local roads connect Saillon to Sion, Martigny and other Valais towns; having a car makes visiting vineyards and surrounding villages easier. Public-transport fares in Valais are typically a few Swiss francs for short regional trips; check seasonal timetables for buses.

Where to Stay in Saillon #

Budget
Mid-Range
Luxury

Where to Eat in Saillon #

Breakdown of cuisine types found across Saillon's restaurants and food venues, based on OpenStreetMap data.

Regional
Pizza
French
Italian
Portuguese
Local
Burger
Suisse
Mexican
Thai
Asian
Crepe
Greek
Kebab
Sushi
Fondue
Turkish
Sandwich
Fine Dining
International

Nightlife in Saillon #

Saillon’s after-dark scene is understated; the thermal baths draw visitors in the evening and a few restaurants and wine bars stay open late. For livelier nightlife you’ll need to travel to larger Valais towns like Sion.

  • Bains de Saillon - Thermal baths with pools, slides and wellness area, open into the evening.

Shopping in Saillon #

Local shopping focuses on small food shops, wine producers and a handful of specialty retailers selling Valais products and wines. For supermarkets, boutiques and a wider variety of goods, Sion and Martigny are the nearest options.

  • Bains de Saillon - Thermal baths with pools, slides and wellness area, open into the evening.

Nearby Cities #