Harborside Hotel, Spa & Marina

About Us

Nestled on downtown Bar Harbor's scenic waterfront with breathtaking views of Frenchman's Bay, The Harborside Hotel, Spa & Marina, an Opal Collection destination, embodies the beauty of coastal Maine. With convenient access to Bar Harbor's historic sites and village shops, our AAA Four-Diamond hotel allows you to experience the best of Maine on both land and sea. Discover an irresistible blend of comfort and luxury in our 193 guest rooms and suites, complemented by thoughtful amenities and a tranquil ambiance ideal for romantic getaways, family vacations, and one-of-a-kind celebrations.

Set sail in search of humpback whales from our full service marina. Explore the majestic beauty of nearby Acadia National Park or catch your dinner aboard an authentic lobster boat. Guests of Harborside are also invited to enjoy the recreational and spa amenities at the adjacent Bar Harbor Club.

With 4,000 square feet of event space voted "Best of the East" by Meetings East Magazine, we also provide an inspiring backdrop for social and corporate events in Bar Harbor.