Museum | Swiss Fruits and Distillery Museum

Natural sites | Discover the old ponds of the Prince Bishops of Basel

Museum | Porrentruy Optical Art

Fun & Adventure | Huge dinosaurs in the forest, just above the famous caves.

Fun & Adventure | Dinotec: a window into the past

Natural sites | A mysterious subterranean world, the kindgom of stalactites and stalagmites.

Museum | Exhibition of the artists Plonk & Replonk.

Cultural Heritage | Excavations at the Banné: searching for a treasure in the Jura’s earth

Museum | A foundation for the nature heritage of the Jura.

Cultural Heritage | Visit unusual places in Porrentruy along the «Secret Circuit».

Hiking | Starting from Grandfontaine and passing by the Caves of Réclère.

Hiking | The “Friends of Km 0” Association This association aims to take stock of and uncover the remnants and...

Hiking | From Delémont to Saignelégier, via Porrentruy and St-Ursanne, the Chemin du Jura is a wonderful 5-stage hiking route. Wide open spaces, breathtaking views, relaxation far from the urban bustle and unforgettable moments are on the programme!

Hiking | After the lovely old town of Porrentruy, across fields to the forested Jura chain. Then a descent through...

Cycling | Start out in Porrentruy to discover the plains of the Ajoie.

Hiking | Family hike to discover the damassine.

Hiking | The trail leads to the Damassine prune trees, which grow wild and, according to legend, were brought over by crusaders from Damascus a long time ago.

Hiking | This 13-km hike is an opportunity to explore the historic site of Le Largin.