THE portland maine COLLECTION

Located in Portland Maine, the Portland Collection includes three hotels with event space and three restaurants with exceptional culinary and beverage offerings. When you stay at Portland Harbor Hotel, Cambria Portland Old Port, or the Inn at Diamond Cove, you can be assured of an unmatched lodging experience in a stylish contemporary setting. Our function venues, combine charming facilities with fully tailored event planning and catering to create a gathering that exceeds your expectations.

Portland is full of attractions to meet any interest, hobby, or whim that our guests might have. From museums, live performances, and historical attractions to outdoor excursions, shopping, dining, and local brewery tours, this city offers it all. Whether you’re a couple seeking a romantic getaway, a family on vacation, or looking for a venue for a private event, you will find exemplary accommodations and thoughtful amenities designed with your personal preferences in mind.

Portland Harbor Hotel

Experience Portland and find your Harbor State of Mind at the Portland Harbor Hotel. Each room is designed with sleek wood floors and cozy, coastal themes for a luxuriously quaint feel.

cAMBRIA HOTEL oLD PORT

The Cambria Hotel offers a design-forward experience in the historic district of our charming coastal town. Guests can enjoy upscale essentials and little indulgences in every aspect of the hotel.

iNN AT DIAMOND COVE

Located on Maine's Great Diamond Island, the Inn at Diamond Cove is a tranquil destination that provides guests with a peaceful and relaxing stay.

HARBOR BISTRO + tERRACE

Harbor Bistro + Terrace offers local coastal cuisine using humble ingredients sourced from local farmers, fishermen, and foragers, during breakfast and dinner.

ALTO TERRACE BAR + KITCHEN

ALTO Terrace Bar + Kitchen serves a full breakfast and dinner menu daily, offering humble beginnings, tastes of Maine, local beer, signature cocktails.

DIAMOND’S EDGE RESTAURANT

Here you'll find more to enjoy than just the spectacular view overlooking the cove. Diamond's Edge Restaurant offerrs a tantalizing lunch an dinner menu of creative and artfully prepared dishes.

Social Events

A full-service, Four Diamond hotel personalizes each request to make sure your event is seamless and stress-free.

meetings & events

Newly opened meeting and event room overlooking our garden Terrace, which can host up to 120 guest.

Weddings

A dynamic event venue where business and pleasure mix with the magic of Island living. The Inn offers 5,500 square feet of indoor and outdoor private meeting , event, and wedding space.