Parc du Denantou

Parc du Denantou is a large public park in Lausanne, on the shore of Lake Geneva at the far end of the Ouchy quays. A 19th-century landscaped garden, it offers lake views, mature trees and an unexpected Thai landmark.

What is there to see in Parc du Denantou?

The park is a textbook example of a 19th-century landscape garden. Tree groves were placed to steer the eye toward chosen viewpoints, so the layout looks relaxed but is carefully planned. Species were picked for their size and shape: Lebanon cedars, oaks and a bald cypress stand out. The main cedar is roughly 250 years old, about 18 m tall, with a trunk circumference of 740 cm.

Near one entrance you will find collections of rhododendrons and camellias, at their best in spring. The grounds also include lawns, a pond with fish and a hay meadow that attracts many butterflies.

Why is there a Thai pavilion?

The park's best-known feature is the Thai pavilion in its north-eastern part. Thailand gave it to Lausanne because the country's king lived and studied in the city. Assembly began on 30 August 2007. With its ornate roof, it is one of the most photographed spots in the park.

What is the history of the park?

In the early 1800s the land belonged to the Petit-Ouchy estate, which ran from Ouchy to the Vuachère river. In the 18th century it was one of six "great estates" in south-eastern Lausanne, with manor houses built between 1776 and 1796. The Haldimand Tower, dating from 1823, stands next to the park at the mouth of the Vuachère.

Is there a playground?

Yes. The central playground was renovated in 2024. It has wood-chip play areas, a water feature, a sandpit and accessible swings. In 2024 the southern part of the park also hosted a flower installation as part of the Lausanne Jardins festival.

How do I get to Parc du Denantou?

The address is Quai d'Ouchy, 1007 Lausanne. The easiest way is to walk along the lakeside promenade from Ouchy. Entry is free.

Frequently asked questions

Is entry free? Yes, it is a public city park.

When is the best time to visit? In spring for the rhododendrons and camellias, and in summer for the butterfly meadow and lake views from the lawns.

Is it good for children? Yes. The playground, renovated in 2024, has water play, a sandpit and accessible swings.

Why does Lausanne have a Thai pavilion? It is a gift from Thailand to the city where the country's king lived and studied. It was assembled in 2007.