We will be spending a week on the Cape the first ten days of October ~ room is secured in Yarmouth. I have an idea of where I'd like to go, but I haven't seen anything about where a couple might go to participate in a clambake, which would be a highlight of our trip. We plan to spend a day in Nantucket, 1 to 2 days on MV, the rest doing other areas on the Cape. We are in our late 50's, no kids, not into hiking/biking. Ideas for this trip? Things not to be missed? (Also, are most things open on Sundays/Mondays this late in the season??) thanks ya'll!