stage 16 and 17 are the ones where the tour will likely be decided but 16 has a long run in (50 or 60 km) so might be a bit of an anticlimax
stage 9 col de la Madeleine should be good
stage 12 mende could be exciting
stage 14 has a good finish but not sure about the profile before then
also really looking forward to stage 3 basically a mini paris-roubaix style of stage
anyway watching any stage of the tour, even the boring ones, is always ripe for a day infront of the box…even when nothing much is happening i can happily waste hours just watching the scenary and 'enjoying' the commentators talk shite 😀