See Halifax notes to see whether we want to stop in Sheet Harbor or Sherbrooke. Closest hotels to the ferry terminal to PEI in Caribou https://www.tripadvisor.ca/HotelsNear-g4980210-d4345444-Northumberland_Ferries_Ltd-Wood_Islands_Prince_Edward_Island.html (a few to choose from, looks like it would be at least 30 km away to get something decent. Ferry cost to PEI: (75 minute crossing, no schedule yet posted) 2021 fares (includes car and passengers) $82.00