Skip to main content
800-336-2463 call - 800-336-2463
Book your stay
Click to Book Now
Coastal Comfort
Meets
Casual Vibes

Atlantic Oceanside Hotel & Event Center is a waterfront retreat in Bar Harbor offering comfortable oceanview accommodations, on-site dining, and versatile event spaces steps from Acadia National Park.

Bay Breezes & Coastal Views

Welcome to Atlantic Oceanside Hotel & Event Center

There’s nothing quite like a summer evening by the water at one of Bar Harbor’s most inviting oceanfront hotels. Set on 12 acres along Frenchman Bay, Atlantic Oceanside Hotel & Event Center captures the essence of coastal Maine—just one mile from Acadia National Park. Wake to the rhythm of the waves, savor fresh coastal cuisine at the Bistro, lounge by the pool, and soak in sweeping bay views from your private balcony. From family retreats to seaside weddings, every stay feels naturally relaxed and unmistakably Maine.

Main Hotel room with a large bed featuring green and blue bedding

Main Hotel

Enjoy classic coastal comfort and modern convenience steps from the water and close to resort amenities.

View Rooms at Main Hotel
A modern Atlantic View building with a stone facade and white accents

Atlantic View

These spacious rooms with private balconies offer panoramic ocean views with stunning sunsets and sea breezes.

View Rooms at Atlantic View
Cozy room with sea view

Portside & Oceanside

Enjoy a casual seaside vibe, perfect for waterfront fun, with easy access to dining, activities, and sunshine.

View Rooms at Portside & Oceanside
Elegant living room with pink walls and vintage decor

The Willows

Step into a timeless coastal sanctuary where historic mansion-style rooms and suites meet breathtaking bay views.

View Rooms at The Willows
Go to Previous Slide of Four Distinct Spaces, One Unforgettable Oceanfront Experience Go to Next Slide of Four Distinct Spaces, One Unforgettable Oceanfront Experience
Our Location

Your Gateway to Bar Harbor & Beyond

explore for Your Gateway to Bar Harbor & Beyond
Activities Map
local attractions Map
Winter Map
Dining Map
Your Gateway to Bar Harbor & Beyond Local Attractions
Your Gateway to Bar Harbor & Beyond Local Attractions
Bar Harbor's Best

The Bistro

Savor Maine’s coastal flavors in a relaxing setting with beautiful bay views at the Bistro. Enjoy fresh, local dishes inspired by the sea and land, creating memorable moments that last beyond the meal.

Learn More about The Bistro
Restaurant interior with large windows overlooking a scenic lake and trees
Plated dish of beef topped with rosemary and dark sauce
Banquet room set up for conference with stage for panel, round tables, screen
A group of people in a meeting room sits around a table with laptops
Long conference table with grey chairs, blue water bottles, notebooks
Three women sit on a patio, raising glasses in a toast
Beverage service set up in the banquet room.
A conference room with large square room set and beverage service
Go to Previous Slide of Gather & Inspire Go to Next Slide of Gather & Inspire
Meetings & Events

Gather & Inspire

Create unforgettable moments at our Bar Harbor Event Center, where coastal elegance meets versatile spaces to create meaningful connection.  

Learn More about Gather & Inspire
reviews

The Reviews Are In

“5 stars to this property for it's views and accommodations but mostly for it's excellent and friendly customer service. Everyone is so nice and helpful!”

-Marcia C. | Tripadvisor

November 2025

“Excellent staff with great accommodations. Beautiful ocean views and very convenient to downtown Bar Harbor. We loved the pool area and the breakfast was awesome.”

-Joshua S. | Tripadvisor

November 2025

“We had a fantastic experience at this hotel! It was exceptionally clean and quiet, with a location that couldn’t be better for exploring both Bar Harbor and Acadia National Park. Our room was spacious, comfortable, and felt like a relaxing retreat after long days of adventure.”

-SaraTy82 | Tripadvisor

October 2025

“Excellent location. Close to downtown Bar Harbor and Acadia. Fantastic continental breakfast with wonderful selection of both hot and cold choices. We had a beautiful view from our oceanfront room.”

-Lisa J. | Tripadvisor

October 2025
Go to Previous Slide of The Reviews Are In Go to Next Slide of The Reviews Are In
Your Perfect Day by the Bay

Weddings in Bar Harbor

From first kiss to last dance, our picturesque venue offers a breathtaking ocean backdrop, where every moment is as timeless as your love.

Learn More for Weddings in Bar Harbor
Go to Previous Slide of Go to Next Slide of
Elegant buffet table with assorted cheeses, fruits, and hors

Customized Catering

Our customized wedding catering crafts every dish to reflect your unique love story, using fresh local ingredients for an unforgettable culinary experience.

A quaint wooden porch with white railings features vibrant hanging flowers

Personal Wedding Planners

Wedding planning specialists guide you every step of the way, turning your vision into a flawless and unforgettable oceanfront celebration.

Willows Mansion

Discover The Willows Mansion

The Willows Mansion offers a historic, elegant venue for weddings and events, with beautiful indoor and outdoor spaces and expert event planning services.

Gift cards of Atlantic Oceanside Hotel & Event Center Maine
Gift Cards

Share the Magic of Maine's Coast

Give the gift of an unforgettable coastal getaway at Atlantic Oceanside Hotel & Event Center.

Order Now - Share the Magic of Maine's Coast
calendar

Upcoming events

No found.
Go to Previous Slide of Go to Next Slide of
gallery

take a closer look

Aerial view of a clear swimming pool surrounded by blue lounge chairs
Bedroom with a wooden bed, blue-patterned carpet, coastal wallpaper.
Outdoor pool surrounded by blue lounge chairs and green trees under a clear sky
A conference room with patterned gray chairs
Sunny outdoor patio with black metal tables set for dining
Go to Previous Slide of take a closer look Go to Next Slide of take a closer look
view photos of gallery