Casco Bay Cruises: Private sunset tour among lighthouses

★★★★★★★★★★ 5.00 (27 reviews) 100% rated it 5 stars

Free cancellation

1/10

Duration2h

GroupPrivate

LanguagesEN

Mobile ticketAccepted

Portland Head Light and 14 islands in two hours, no crowds

You board a private boat for two hours exploring Casco Bay's 14 islands, passing Maine's oldest lighthouse and secluded coves where seals rest on rocks. The boat carries blankets and water; you choose between morning, afternoon, or sunset departure. Groups stay under six people, so the captain can slow down when something catches your eye.

Step-by-step itinerary

Private Casco Bay scenic boat tour

Depart Portland for Casco Bay cruise
Explore Casco Bay islands and coastline
Pass by Portland Head Light lighthouse
View historic forts and secluded anchorages
Spot local wildlife and coastal scenery
Return to Portland harbor

The Experience

There's something about being on the water at sunset that makes you want to stay quiet. The light hits the lighthouse differently when you're approaching it from the bay instead of standing on shore — the beam looks less like a landmark and more like something alive. That's the pull of this private Casco Bay cruise: you get two hours to watch the Maine coast shift colors while the boat moves slow enough that you can actually see what's happening. Portland Head Light, completed in 1791, sits at the entrance to Portland Harbor, and from the water you understand why it had to be there — the bay opens up in a way that makes sense only when you're floating in it.

The tour runs three times daily (10am, 4pm, and the 6:30pm sunset departure that fills up fastest), and the boat stays small by design — five guests maximum. That matters because you're not crammed on a tour boat with thirty people; you're on a charter where the captain can actually point things out and adjust the route if someone spots something worth slowing down for. Casco Bay itself is the real subject: 14 coastal communities, working wharves where oil tankers and container ships still dock, and then the quiet islands tucked between them. The itinerary moves through the islands and their hidden coves, and if the light is right and you're patient, you might see local wildlife — seals hauled out on rocks, maybe a heron in the shallows.

The boat carries towels, blankets, water, and ice, which sounds small until you're two hours out and the wind picks up off the water. The blankets aren't luxury; they're practical, and they're there. Public transportation gets you to the departure point, so you don't need a car to make this happen. The sunset cruise is the one people book months ahead for — the light on the water at that hour is the reason the tour exists — but the morning and afternoon departures give you the same two hours and the same islands without the crowd.

What’s included

Your two-hour private charter includes passage through Casco Bay's 14 islands, views of Portland Head Light and hidden coves, towels, blankets, water, plates, ice, and cups.
The boat accommodates up to 5 guests.
Departures are daily at 10am, 4pm, and 6:30pm.

Good to know

Easy physical levelStroller friendlyPets welcomePublic transport nearbyNot for heart conditionsNot for back problems

Operated by Calendar Island Charters

Is this one for you?Right for small groups or families who want the Maine coast without a crowded tour boat, and who can handle two hours on the water with wind and motion. The sunset departure books fastest, but morning and afternoon cruises give you the same islands and lighthouse with fewer people.