Then we went to Martha's Vineyard. Since it is now the off season, they don't have a ferry direct from Nantucket to Martha's so we had to go
Out to Nantucket, then back to Hyannis, then back out to Martha's Vineyard, then back to Hyannis. Each direction took a little over an hour by high speed ferry. The trip back from Nantucket was interesting because of high winds, The trip back to Martha's was delayed from 9:30 to just after noon, because of the wind.