A gentle 7.5-kilometre circular hike and the architecture of the Église Saint-Laurent offer two tangible ways to discover Marcollin. Les Feytaux de Marcollin takes two hours, includes 143 metres of elevation gain and passes the ruins of the Château de Lentiol before returning to Marcollin. The church also features a specific detail on its façade: rolled pebbles arranged in a herringbone pattern.

Hiking in the Bièvre-Valloire area

Marcollin is part of the Bièvre-Valloire area, whose marked hiking trails cover a total of 750 kilometres. The landscape stretches from the plains of Valloire, Bièvre and Liers to the Terres Froides in the north, the Chambaran plateau in the south and the Bonnevaux forest in the west. For orientation, the scale matters: the 750 kilometres describe the regional trail network; Les Feytaux is the specific circular hike starting in Marcollin.

The landscape description brings together different features: plains, the Terres Froides, a plateau and a forest. The directional details help distinguish them: the Terres Froides lie to the north, the Chambaran plateau to the south and the Bonnevaux forest to the west. This makes it possible to understand the wider hiking area as a sequence of different landscape units, rather than reducing it to a single landscape type.

Les Feytaux de Marcollin: a specific circuit

Les Feytaux de Marcollin is an easy 7.5-kilometre circular hike. It takes two hours to walk, with 143 metres of elevation gain on the ascent. The route starts at the church in Marcollin, passes the ruins of the Château de Lentiol and then returns to Marcollin. The start in the village, the passage by the ruins and the return are all part of the described route.

Distance, walking time, elevation gain and difficulty rating answer different planning questions. The distance indicates the length of the hike, the two hours provide a time estimate, and the 143 metres of elevation gain add another measure to the easy rating. You can weigh these details against the time you have available, rather than basing your decision on just one figure.

Église Saint-Laurent: construction period and façade detail

The Église Saint-Laurent was built between 1861 and 1864 by diocesan architect Alfred Berruyer. The exterior façades feature layers of rolled pebbles arranged in a herringbone pattern, known as opus spicatum. These are two distinct aspects: the construction period and architect provide historical context, while the technical term describes how the material is arranged. For architecture enthusiasts, this connects the building’s history with a precisely described façade detail.

The three perspectives differ in scale: Bièvre-Valloire represents the regional landscape, Les Feytaux a single circuit, and the church its history and façade design. When choosing what to focus on in Marcollin, you can use this distinction as a guide: landscape, activity or architecture.

Discover more destinations: Fontanil-Cornillon, Corps, Saint-Geoire-En-Valdaine, Cras, Hières-sur-Amby, L'isle-D'abeau, Chanas, Pellafol

Go to the overview of the wider region: Isere.