What to do in Lausanne in September?

In the golden light of late summer, Lausanne is buzzing with outdoor activities to prolong the fun of the sunny days. The cultural season is in full swing with exhibitions, shows and events bringing every corner of the city to life, inviting people to get out and enjoy themselves together.

Our September bucket list
for the year 2026

1
Treat yourself to a getaway that’s as beautiful as it is exotic, starting from Lausanne

The terraced vineyards of Lavaux, Chillon Castle, spectacular views of the Alps…: a true hub of experiences, the Olympic Capital is the ideal starting point for day trips or longer stays.

Discover

2
What if, for one night, you could explore museums in a different way?

On Museum Night, over 30 institutions across the Lausanne region will open their doors for an evening of exploration and wonder. Step into a world of exhibitions transformed by night-time ambiance, where curiosity leads the way and surprises await at every turn.

Discover

3
Lausanne in Roman times?
That’s what it looks like!

Head to Lousonna and discover the ancient origins of the Olympic Capital on a lovely stroll through the archaeological park. A lake, ancient ruins and lush greenery await you there – and don’t forget to visit the fascinating Lausanne-Vidy Roman Museum.

Discover

4
Let your imagination run wild as you explore the Florama exhibition…

In this floral exhibition, which is both aesthetic and scientific, you’ll learn how to tell violets apart from pansies, how dandelions grow, and how long it takes for a primrose to bloom. Come along to the city’s Botanical Gardens!

Discover

5
Get your groove on at the Label Suisse Music Festival!

Swiss artists take centre stage at this biennial event, which is 100 per cent free! From 18 to 20 September 2026, Lausanne will become the capital of Switzerland’s rich and unpredictable music scene for three days…

Discover

More info