No! You can take the Plymouth & Brockton Bus (called locally the P&B) directly from Logan airport to Hyannis Transportation Center. Alternatively, if you're opting to stay in Boston for a night or two before heading down to the Cape, then you can take the P&B Bus from the South Station Bus terminal to Hyannis. The drop off at Hyannis Transportation Center is less than a ten minute walk to most hotels in the area. There's plenty to do in the town of Hyannis for the weekend, and we will have transportation provided to take guests to the ceremony. You can take the P&B back to Boston or Logan as well after the wedding is over. Here is the schedule: https://www.p-b.com/schedules/hyn-bsn-lgn-webschedule/
We will have a trolly picking up guests from Hyannis to take them to and from Osterville for the church ceremony. Please let us know in your RSVP if you need a lift and we will be in touch with details on pick up times!