Poste forestier de Sainte-Perrine, Forest ranger post in Saint-Jean-aux-Bois, France.

The Poste forestier de Sainte-Perrine is a stone building from the early 1900s situated within the Compiègne forest and built to serve forestry operations. It displays typical features of forestry structures from that era, with solid walls and sturdy construction.

The forestry post at Sainte-Perrine was built in the Compiègne forest as part of the network of ranger stations set up under the forestry administration of the 19th century. It is a stone building with a slate roof, erected to house the guards who watched over the surrounding stands. It was classified as a monument historique in 1905, one of the earliest such protections for a forestry building in the Oise.

The building shows how forest rangers lived and worked in those times, with simple rooms designed for the daily needs of woodland management. The layout tells the story of these officials who operated in the heart of the forest.

The site is located deep in the forest and is best accessed during annual heritage days when guided tours are offered. Visitors should wear sturdy shoes and forest-appropriate clothing, as the building sits far from built-up areas.

The building is a classified historic monument, listed as such in 1905, only a few years after its construction. Its designation protects the whole structure, not just the facade, which is why the interior layout of the forestry post has survived so completely.