The best MTB trails around Mortcerf

Centuries ago, our ancestors discovered how to harness the power of the elements – which, while helpful and useful, could also be a threat as untamed natural forces – for various purposes, thus eliminating the need for human or animal muscle power. A good example of the engineering skills of earlier generations are mills like these: the heavy millstones, used for grinding grain or pressing oil, could be powered by wind or – as in this case – water.

Treat yourself to a well-deserved break at the picnic area near the Montcet washhouse, on the banks of the Aubetin. With its three tables set in a calm and natural setting, this space is the ideal place to eat in complete tranquility. Enjoy the serenity of the place, between the murmur of the water and the freshness of the environment, to regain your strength before continuing on your way.

A wooden footbridge along the Marsange allowing you to pass, at a height, through a wooded area.

Former Tournan wash house, built between 1776 and 1783.

I went back in March 2024 and actually saw, up close, the pantry. As for the huge oak tree... squeak! 😢 Major forestry work nearby.

A hidden wash house if you don't pay attention, at the corner of rue Marcel Micheau and rue de la Montagne, next to the site of the old Saint Denis Church. “CITY OF TOURNAN-EN-BRIE LAVOIR DES REMPARTS - 18th century The Duke of Penthièvre, Grand Admiral of France, last lord of Tournan, received control of Waters and Forests from King Louis XVI in 1776. Invested with this responsibility, he built with his own funds, "rue du four à ban" currently rue Marcel Micheau, this sandstone wash house fed by a source captured in the old ditches which surrounded the town. A spillway drains the water through a passable gallery passing under the street and the houses which line it to reach the Marsange, a river crossing Tournan-en-Brie. This construction was completed in 1783, the date shown on the frontispiece of the building. This washhouse will be used by residents to rinse, in clear water, laundry previously washed on the often muddy banks of the Marsange." [Source: Explanatory plaque on the site]

These rapids on the Aubetin offer a refreshing watering hole surrounded by nature. They are worth seeing if you pass by, if only to stop and take a breather for a few minutes!

Very practical for crossing the highway in Gravel or mountain biking. The trail can quickly become a quagmire in wet weather, though. The 2nd passage under the ramp is not fitted with a gate. When it's not raining, it's fine. Not tested in the rain... In short, you should know that this is not a comfortable pedestrian crossing.