Whatever we do we will end up in Chamonix on the 26th and from there I'll be hiking & climbing for the next 2 weeks so I expect to have lots of time to geek out on rocks. Dinosaur tracks sound super cool so I'll have to make sure I work those in somewhere.
I'm in northeastern France for a week starting on June 12th. The following week is what I'm looking for suggestions for. Then I'm climbing from the 27th - July 11th.... exactly where will depend on snow levels and conditions.
Chillaxing on a beach is starting to sound pretty good too although I know myself well enough to know that I can't actually sit on the beach and do nothing for more than few hours so beaches with cool villages and other stuff to do sound like a good bet.