The Harborside Hotel Spa & Marina

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The Harborside Hotel Spa & Marina

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Nestled on picturesque Frenchman Bay, Harborside Hotel, Spa & Marina is a true gem in downtown Bar Harbor.
(1355)

Overlooking Frenchman's Bay from downtown Bar Harbor, the Harborside Hotel, Spa & Marina welcomes guests to a relaxed seaside retreat that embodies the spirit of coastal Maine. Our luxurious Bar Harbor hotel features warm, elegantly-appointed accommodations and gracious hospitality in addition to the exceptional amenities located both onsite and next door at the historic Bar Harbor Club. Right on the water and right in town, the Harborside makes it easy to experience the very best of Bar Harbor. We are located within easy walking distance of the unique shops and restaurants in downtown while just minutes from timeless splendor of Acadia National Park. From whale watching cruises on our luxury catamaran to the pampering treatments at The Spa at Bar Harbor Club, Harborside's friendly "Consider it Done" agents are ready to make your stay unforgettable. Guests visiting Bar Harbor by yacht or sailboat can also enjoy all of the premium amenities at our oceanfront hotel while in dock at our downtown marina. Whether you are planning a romantic weekend getaway, family vacation in coastal Maine or hosting an important event, discover why the Harborside Hotel, Spa & Marina is one of the finest Bar Harbor hotels for both leisure and business travel.

10/15/2026

Cooler weather, fewer crowds, and incredible colors are just a few reasons to look forward to your autumn escape to Bar Harbor. Starting on October 26, you can drive Cadillac Summit Road without the vehicle reservation required earlier in the season, making those famous mountaintop views even easier to add to the itinerary.

That’s just one of shoulder season's best-kept secrets. Read our latest Opal Unpacked guide and discover a few more reasons to save those vacation days for fall:
https://opalcollection.pulse.ly/c4maymoi7k

10/14/2026

A scenic course, fall on Mount Desert Island, and a delicious meal await. 🏃🍂

With the MDI Marathon just days away, we're celebrating with a special three-course Runner's Prix Fixe Dinner at La Bella Vita! For $50, enjoy a power grain bowl, carb-boost pasta, and flourless chocolate sweet potato cake.

Wishing all runners the best of luck on race day. We look forward to cheering you on from Bar Harbor!

10/12/2026

With two bedrooms, a wraparound balcony, and a rooftop hot tub overlooking Frenchman Bay, our Boathouse Suites are perfect for couples, families, and friends looking for a little more room to make themselves at home in Bar Harbor. 🌊

Each suite sleeps up to six guests and includes a fully equipped kitchen and separate living area. Step outside to enjoy 800 additional square feet of private outdoor space, with direct ocean views for morning coffee on the balcony and sunset dips in the hot tub.

Explore our Boathouse Suites and plan your waterfront stay: https://opalcollection.pulse.ly/uvr7jidkq7

10/09/2026

The perfect mix of adventure and relaxation is yours to discover this season in Bar Harbor. 🍁🥾

Save this itinerary as inspiration for your seasonal escape to coastal Maine.

10/06/2026

As crisp fall air settles over Mount Desert Island, give your skin a little extra care with a facial or skincare treatment at Opal Spa at Bar Harbor Club, designed to nourish and refresh as cooler, drier weather arrives.

Explore our spa services and reserve your treatment at the link below.

https://opalcollection.pulse.ly/leqfynzhce

10/05/2026

What’s better than planning a fall trip to Bar Harbor? Getting to enjoy it for an extra night or two. 🍂

Leave your out-of-office message on a little longer with our 𝐒𝐭𝐚𝐲 𝐓𝐡𝐫𝐞𝐞 𝐚𝐧𝐝 𝐒𝐚𝐯𝐞 offer. When you stay three nights or more at Harborside Hotel, you’ll enjoy up to 15% off your getaway, giving you more time to hike Acadia’s foliage-lined trails, explore downtown Bar Harbor, take in the views along Frenchman Bay, and fit in a few extra lobster rolls along the way.

Learn more and reserve your stay: https://opalcollection.pulse.ly/dobx2sddl0

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09/27/2026

From the wonders of Acadia National Park to the local shops and restaurants downtown, Bar Harbor has something for every type of traveler.

Whether your perfect day includes hiking granite peaks, sailing Frenchman Bay, shopping along Main Street, or simply enjoying the coastal scenery, you'll find there's no shortage of ways to spend your time here.

There’s no better time than World Tourism Day to plan a getaway to the coast of Maine. Reserve your stay at Harborside Hotel at the link below.

https://opalcollection.pulse.ly/lypknthgjg

09/25/2026

The only thing better than a trip to Bar Harbor? Exploring it with your best friend.🐾

Through our Opal Paws program, four-legged guests are welcomed with thoughtful amenities, including a gift bag, food and water bowls, and a cozy dog mat to help them settle right in.

Don’t leave them waiting by the front door. Explore accommodations and plan your dog-friendly stay: https://opalcollection.pulse.ly/3pyzgafx8x

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09/22/2026

The first day of fall has arrived, and there’s no better place to experience the season than Acadia National Park. 🍁🥾 With peak foliage expected a little earlier than usual this year, now is the perfect time to enjoy crisp mornings, vibrant colors, scenic hikes, and coastal views in Bar Harbor.

Join us before we close for the season at the end of October and experience fall in full color.

Visit the link below to reserve your stay at Harborside Hotel.

https://opalcollection.pulse.ly/92hkinejwo

09/17/2026

"Do Not Disturb" isn't just a phone setting. With miles of scenic coastline, quiet trails in Acadia National Park, and the comfort of your waterfront room, Bar Harbor is the perfect place to disconnect from the noise and reconnect with yourself.

Find more inspiration for an unplugged getaway on the coast of Maine in our latest Opal Unpacked blog. Read more at the link below.

https://opalcollection.pulse.ly/gph5igbnyy

Address

55 West Street
Bar Harbor, ME
04609

Telephone

+12072885033

Website

http://www.theharborsidehotel.com/

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