Weddings, Meetings & Events in Portland, ME
Portland, Maine provides the perfect backdrop for unforgettable events. Whether you’re planning a corporate meeting, social gathering, or wedding celebration, our four distinctive venues—Cambria Hotel Portland Downtown – Old Port, Portland Harbor Hotel, Diamond's Edge Restaurant, or Portland Sheraton at Sable Oaks—offer thoughtfully designed spaces, exceptional service, and memorable experiences. From scenic waterfronts and garden terraces to elegant ballrooms and modern meeting rooms, your guests and clients will feel welcomed, inspired, and engaged. Our meeting spaces feature the latest technology, including the Meeting Owl 3, a 360° smart video conferencing camera that ensures everyone is seen and heard clearly. (Additional fees apply for the Meeting Owl 3.)
Cambria old port Portland
Host your next function at in The Forsley Room, a 1,400 sq. ft. meeting and event space featuring floor-to-ceiling windows overlooking our terrace. This flexible venue accommodates up to 98 guests and offers a bright, modern setting in the heart of the Old Port.
Looking to expand your experience? Enjoy additional space throughout the hotel, including the inviting atmosphere of ALTO Terrace Bar + Kitchen and seasonal access to the Terrace. Events can flow effortlessly into the open air, offering even more room to gather, celebrate, and connect.
Diamond's Edge Weddings & Events
Set on the waterfront of Great Diamond Island, Diamond’s Edge offers more than 6,600 square feet of distinctive event space for corporate gatherings, private celebrations, and island weddings from early June through mid-September. Exchange vows overlooking Diamond Cove, host cocktail hour on the expansive lawn, and celebrate beneath a custom Sperry tent accommodating 75 to 200 guests. From classic Maine lobster bakes to tailored catering menus, every detail is supported by an experienced team— with the option for guests to stay nearby at Inn at Diamond Cove for a seamless island experience.
Photos by Clay Taylor Photography
Portland Harbor Hotel
Host your next meeting, wedding, or special event in the heart of the Old Port at Portland Harbor Hotel, where flexible spaces and thoughtful service create a seamless experience from start to finish. The McKinley Room accommodates up to 55 guests for meetings or 120 for reception-style gatherings, while the Williams Room welcomes up to 45 for meetings and 80 for receptions—both featuring natural light, complimentary wireless internet, and modern AV capabilities. For weddings and banquets of up to 100 guests, personalized service and exceptional cuisine set the tone, with dining styles ranging from plated dinners and buffets to interactive stations. Events can also extend into the garden-inspired setting of Harbor Bistro + Terrace, offering indoor dining and seasonal terrace space for an inviting, open-air atmosphere.
Portland Sheraton at Sable Oaks
Host your next meeting, celebration, or wedding at Portland Sheraton at Sable Oaks, featuring over 15,000 sq. ft. of flexible event space with natural light, modern AV technology, and attentive service. From intimate gatherings to larger receptions, the hotel’s elegant ballrooms and meeting rooms provide the perfect backdrop, complemented by customized catering options and seamless planning support. Whether it’s a corporate event, social celebration, or special day, Sable Oaks offers a refined setting just minutes from downtown Portland.
