브레시외 최고의 사이클링 경로

19세기 후반 리옹의 한 견직물 사업가가 건설한 Saint-Siméon-de-Bressieux 공장은 유리 지붕으로 연결된 두 부분으로 구성되어 있습니다. 공장 옆에는 흙을 다져 만든 큰 건물이 있었는데, 이곳은 멀리서 온 노동자들이 일주일 동안 머물며 숙식하던 곳이었습니다. 시골에 위치한 이 견직물 공장은 거의 1000명의 직원을 고용했으며 1934년까지 운영되었습니다. https://www.alpes-isere.com/itineraire/de-soieries-en-chateaux-5335632/ https://patrimoine.auvergnerhonealpes.fr/dossier/IA38000981

Built by a silk industrialist from Lyon in the second half of the 19th century, the Saint-Siméon-de-Bressieux factory has two parts linked together by a glass roof. Adjoining the factory, a large adobe building housed workers who, coming from very far away, stayed on site during the week.

Departure from the Col des Aures at 13% but on a short portion. Then aerial road with a very nice view, very little traffic and with a good coating.

The Col de Chatain from Tullins is 7.23 km long with a total drop of 469 m. The average gradient is 6.49% with maximum gradients of 12%.

There is a small cafe, a free water point and a small picnic area in the sun.

Located between the Chambarans and the Bièvre plain, it gives a view of "all horizons" at an altitude of 628m.

Small picnic area and water point at the pass

A nice little mid-season pass from Tullins, more steep than from very soft Izeaux