Located in Northeast Harbor, Harbourside Inn is in a shopping district and in a national park. Bass Harbor Head Lighthouse is a notable landmark, and the area's natural beauty can be seen at Asticou Azalea Garden and Acadia National Park. Thuya Garden and Mount Desert Island Historical Society are two other places to visit that come recommended. Take an opportunity to explore the area for outdoor excitement like hiking/biking trails. Visit our Northeast Harbor travel guide
Check-in start time: 3:00 PM; Check-in end time: 8:00 PM
Early check-in subject to availability
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 18
Check-out
Check-out before 11 AM
Contactless check-out available
Express check-out available
Special check-in instructions
The front desk is open daily from 8:00 AM - 8:00 PM
Front desk staffed during limited hours
If you are planning to arrive after 7:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Renovations and closures
The property is closed between October 19 and June 13.
Access methods
Front desk (limited hours)
Pets
Pets not allowed
Children and extra beds
Children are welcome
Rollaway/extra beds are available for USD 25.0 per day
Cribs (infant beds) are not available
Property payment types
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
Deposit: USD 50 per stay
We have included all charges provided to us by the property.
Optional extras
Rollaway bed fee: USD 25.0 per day
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
Safety features at this property include a carbon monoxide detector, a fire extinguisher, and a smoke detector
We should mention
This property does not have elevators
Frequently asked questions
Is Harbourside Inn pet-friendly?
No, pets are not allowed at this property.
How much does it cost to stay at Harbourside Inn?
As of Sep 29, 2026, prices found for a 1-night stay for 2 adults at Harbourside Inn on Oct 18, 2026 start from $345, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking?
Self parking is free at this property.
What time is check-in at Harbourside Inn?
Check-in start time: 3:00 PM; Check-in end time: 8:00 PM. Late check-in is available during limited hours.
What time is check-out at Harbourside Inn?
Check-out is at 11 AM.
Where is Harbourside Inn located?
Situated in a national park, this bed & breakfast is within 1 mi (2 km) of Asticou Azalea Garden and Acadia National Park. Thuya Garden and Jordan Pond are also within 3 mi (5 km).
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Reviews
Harbourside Inn Reviews
9.4
Exceptional
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
Harbourside Inn was such a quaint and charming stay, tucked away in the quiet town of Northeast Harbor. It’s about a 20-minute drive from the livelier Bar Harbor, which ended up being the best of both worlds for us. The shops and restaurants nearby do close fairly early, but Bar Harbor is just a short drive away whenever you want a little more action. We loved the slower pace here, especially being able to walk into town for coffee in the mornings. It felt peaceful, cozy, and quintessentially Maine—the perfect home base for our time on Mount Desert Island.
What a beautiful spot. In amongst the trees and so quiet. We were at the top of the house and had a little view in f the harbor. Comfortable bed and in room bathroom!
The house and the staff were amazing! The home was beautiful and in a great location regarding park access. The staff was so very accommodating, and even let me check in a little early. If you’re considering staying in an inn, remember that the walls are thinner than a regular hotel. You’re basically sharing a home with others, depending on how many rooms are in the house. Overall, great stay and I would definitely recommend and go back myself.
Wow! This was the most beautiful place. The property is tucked up on a beautiful lot of trees and ferns. Our room was just gorgeous with beautiful furniture, wallpaper and a fireplace. I couldn’t believe we were staying in such a storybook place.
I found Mike at the checkin super kind and helpful. He also gave great recommendations for hiking based on my husband’s mobility needs. His advice was perfect—made our trip!
You can literally enter Acadia from the trails directly behind the hotel. Luckily, you are close to many restaurants, but you are still away from the touristy parts of the island.
10/10 would stay here over and over again!!!
It was an absolutely wonderful place to stay. Beautiful bedroom room and a livingroom with a cozy fireplace and kitchenette.
Common areas to meet other guests and a light continental breakfast was served.
There was a terrific outdoor area with a fire pit as well. Loved our stay!!
Authentic inn with lots of character and features. Very helpful staff. Real fire place in the room if that’s something that appeals to you. Room was immaculate, bed very comfortable and a nice little breakfast selection for the morning. Easy check in and some lovely outdoor seating with fire pits. It is possible to walk to Northeast harbour.
Big, comfortable room. Slept well on queen bed. Setting is pretty. Coffee and breakfast were good, served at 7. Cleaning and office were very good and hospitable. Would stay again for the value
Stayed 4 nights in Aug 2025
Verified review
10/10 Excellent
Sarah
Aug 12, 2025
Liked: Cleanliness, staff & service
A friendly, family run inn. Very typical of old Maine style with cute wallpaper, wood floors, and old Maine charm. If you are looking for modern luxury this isn’t for you. However, if you want a lovely inn with a ton of charm and a great price on the island, then you won’t find better than the Harbourside. The bedroom was big with a very comfortable bed and lovely bed linens. It’s an easy walk to Northeast Harbor with excellent shopping and restaurants.
Close to beautiful harbour. Took a boat ride with Sea Princess to Cranberry Island it was great! Some shopping on a little main street. Beautiful houses and views of water.
Perfekt beliggenhed tæt på Acadia National Park, meget charmerende inn, hyggeligt værelse. Northeast Harbor er rolig og smuk (Bar Harbor ligger smukt, men er overfyldt og hektisk, synes vi)
Stayed 4 nights in Oct 2024
Verified review
10/10 Excellent
Mahsa
Oct 4, 2024
Liked: Amenities
Quaint and lovely Bed and Breakfast. Friendly service. Enjoyed our short stay.
I cannot recommend Harbourside Inn enough! It’s on Northeast Harbor, which is absolutely stunning. We were minutes away from multiple mountains in the National Acadia Park and some of the best seafood I’ve ever had. The inn’s parking lot was full our entire stay, but other than the occasional friendly guest encounter at the breakfast porch (which is so cute) we had no idea! Our room had a private bathroom and the room was absolutely precious. The Inn has an incredible charm and we were smitten with it.
Stayed for four nights while visiting Acadia NP. Great for relaxing. Suficient breakfast to start your day (fruit, coffee,granola bars). Quiet, good ambience and friendly staff. Will certainly go back.
We were visiting the Bar Harbor area and the Inn is in a nice quiet area on the island. The rooms were cleaned daily and the staff was accommodating. When we arrived it was all fully humid and our host brought in an air conditioner after hours. If we decide to stay again we’ll definitely stay at Harbourside Inn. Breakfast is coffee , tea and a choice of fruit and breakfast bars. There is an breakfast porch where you can meet other travelers.
Such a treat but also low key in a way we appreciated. Walking distance to downtown Northeast Harbor and a few carriage hikes. Room on third floor was lovely - firm beds if that’s your thing! Grounds were beautiful!
What a lovely place to stay! This was a peaceful and beautiful alternative to the typical Bar Harbour stay, and it is within minutes of Acadia National Park. Christine was very helpful when we checked in. The room and the inn were charming, and the people were amazing. Highly recommend!