Yesterday I rode a hilly 30 mile loop with some of the hardcore roadies. There were a few other riders who weren't really up to keeping up with the soulcrushers, so we formed a B group and rode at a hard but sensible pace. The wind was just enough of a crosswind to make drafting less helpful than usual, so we were pretty beat by the end.
Today I did a 10 mile fairly mild MTB ride. About half doubletrack and half singletrack. One of my riding partners from work bought a new Stumpjumper FSR and wanted to try it out on some easy trails before hitting the crazy stuff later.