A climb to the “Billaudières” viewpoint is part of the shorter Bournan circular route; there is also a longer 21.4-kilometre walk. The Église Saint-Martin and Château de Bagneux offer examples of architecture from different centuries. Bournan therefore offers a clear choice between walking distances and historic architecture.

Walking Routes Between the Riolle Valley and the Viewpoint

The shorter Bournan circular route passes through the Riolle Valley and climbs to the “Billaudières” viewpoint. It is listed as 14.5 kilometres long; the distance may vary depending on the route version. The Grande boucle is 21.4 kilometres long. By comparison, the shorter option combines a shorter distance with the described valley and viewpoint route, while the Grande boucle covers a longer distance. The Bournan walking routes start at the village community hall in the town centre, where parking is available. Check the current parking situation before setting out.

Architectural Features from Several Centuries

The Église Saint-Martin’s architectural history spans several periods. The masonry in the nave may date from the 10th century. The apse, the two side apses, the transept and the square bell tower date from the 12th century; the entrance portal is attributed to the 15th century. These dates distinguish the different parts of the building rather than assigning the church to a single construction phase.

The lower level of the bell tower has three round arches on each side. A small round stair tower flanks the tower, which is topped by an octagonal stone spire. The baptismal font is also octagonal: it is made of white limestone and bears two carved stone masks. The Église Saint-Martin has been classified as a historic monument since 19 September 1966.

Château de Bagneux and Refuge Tunnel

Château de Bagneux is a castle dating from the 13th to 15th centuries, built on a limestone spur. The machicolations remain on the two surviving towers. According to local tradition, the castle communicated with Loches or the Tour de Galles using fire signals. Château de Bagneux is privately owned and cannot be visited; its exterior architecture can be viewed from outside. Check local conditions before your visit.

Bournan’s refuge tunnel network includes around 150 metres of galleries. A high central gallery resembles an underground quarry, while narrow passages are typical of refuge tunnels. Together, these descriptions show two different forms within the gallery network: a high central area and narrow passageways.

Bournan in Touraine

At the regional level, Bournan lies in the heart of Touraine, surrounded by its castles and historic monuments. Most of Touraine’s castles and historic monuments can be reached from Bournan in less than an hour by car; journey times depend on traffic. Bournan is also about 10 kilometres from the A10 motorway.

When looking for accommodation, you can consider whether to focus your stay mainly on Bournan’s circular routes and local architectural history, or also plan to visit destinations in Touraine by car. For these drives, it is worth factoring traffic into your daily plans. This gives you two distinct options for your stay: local walks or a wider regional focus.

Discover more destinations: Trogues, Bridoré, Reugny, Beaulieu-Lès-Loches, Courcelles-De-Touraine, Jaulnay, Saint-Antoine-Du-Rocher, Channay-Sur-Lathan

Return to the regional travel overview: Indre-Et-Loire.