Groups & Meetings

The Atlantic Oceanside Hotel & Event Center is Bar Harbor’s preferred location for meetings, events and conferences. With an oceanfront location, talented staff and newly renovated facilities, our event center offers the perfect setting for your conference, group event or special occasion.

We cater to groups as small as five or as many as 300. For more information, call 888-296-0403 or email

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Catered Events with Style

For groups small or large, from full-service catering to casual buffets, the Atlantic Oceanside Hotel & Event Center is perfect for your conference, meeting, anniversary, birthday or any special occasion.

Everyone from casual diners to wine connoisseurs will enjoy their dining experience at the AO. Plan a lobster bake, plated dinner, buffet lunch or let us pack a picnic to Acadia National Park or enjoy the fine cuisine and exceptional wines in the Bistro on Eden.

Our food and beverage team brings passion and experience with plenty of smiles and mouth-watering cuisine.

Family Gatherings on the Ocean

The natural beauty of Downeast Maine makes it an ideal destination for that most important gathering of all, the family reunion. At the Atlantic Oceanside Hotel & Event Center guests of all ages will enjoy themselves with a choice of activities. At the AO we create unforgettable family gatherings.


Our welcoming team will board your motorcoach upon arrival and greet your guests with a smile. We can’t wait to share hotel and area information, including activities, directions and recommendations for other group-friendly accommodations along the way.

We offer motorcoach parking, baggage handling, group rates and group rate activities, like a nature cruise from the hotel pier. Dining opportunities are plentiful, with complimentary continental breakfast, full American breakfast, Group Lobster Bakes and Private Group Dining. Maine humor dinner entertainment is also available.

Our guest rooms feature oceanfront patios and balconies, air conditioning and complimentary WiFi. A full list of amenities can be found here. Check in is 3:00pm and check out is at 11:00am.

Please contact the Group Sales Department at 888-296-0403 or for more information.