This was the biggest of all the free meet-ups so far, with over 70 attendees, ranging from beginners to professional climbers. The forecast was good, the location was easy to reach from the train station, and it was the first event of the autumn season. With a yoga warm-up for those who wanted it from Gaetane, and some of the best mentors, offering their time for free, the psych was high, and the camaraderie even higher! We had several firsts in my group alone, with a first blue, a first red, and a first 7a!! I even did my first one-handed blues, having one arm in a sling following shoulder surgery :-)
Rain sucks, but broken holds suck even more. Remember, never climb on wet rock in Fontainebleau.
The sandstone becomes brittle, and pulling on it will ruin classic problems. Drying it doesn't help, because it's still wet and weak inside.
All you can do is wait for better conditions.