I was thinking about Morgan Territory too, if you all are Diabloed out. We could go up MT, then down the Livermore side and up the south side of Diablo to the junction. According to Klimb, it would be about 50 miles and 4600' climbing.

I didn't do the Oakland Hills/Bears ride I'd been hoping to do last weekend, that's another option.

Another option is to re-visit Napa!