Nantucket lies farther offshore than Martha’s Vineyard and feels correspondingly more removed from the mainland. Ferries from the Cape make a day trip possible, but the island rewards visitors who accept that they will only see a fraction of it in a few hours.
Nantucket Town is the natural starting point. Cobblestones, historic buildings and a strong maritime character make the centre enjoyable on foot, while the island’s whaling history adds depth beyond its modern reputation as an upscale summer destination.
Day trip or overnight?
For a day trip, I would focus on the historic centre and perhaps one additional beach or nearby area. Trying to tour the entire island before the return ferry usually means spending too much time in transit.
Staying overnight allows a slower look at the island and gives you the evening after many day visitors have departed.
Plan the ferry first
Ferry schedules and departure points vary by season and operator, and vehicle arrangements require particular attention. For many visitors, leaving the car on Cape Cod and exploring Nantucket without it is the simpler option.
Nantucket is not a compulsory Cape Cod excursion, especially on a short trip. But if maritime history, island landscapes and historic architecture appeal to you, the journey across Nantucket Sound can become one of the most memorable days of your holiday.