See all properties

Acadia Bay Inn

Property class: 3.5

Choose dates to view prices

Photo gallery for Acadia Bay Inn

A lakeside view with boats, chairs, and a grassy area.
A staircase with a stone wall and a deer head decoration, leading to a Christmas tree.
A spiral staircase leading to a deck overlooking a lake with autumn foliage.
A large, two-story house with a balcony and a covered porch.
A bedroom with a bed, a desk, a chair, a fireplace, and a view of the outdoors.

Reviews

10 out of 10
Exceptional

Popular amenities

  • Parking included
  • Free WiFi
  • Housekeeping

Explore the area

View in a map
12 Miramar Ave, Sullivan, ME, 04664
  • Place, Sullivan Harbor Farm
    ‪2 min drive‬
  • Place, Tidal Falls
    ‪6 min drive‬
  • Place, Morancy Pond
    ‪10 min drive‬
  • Airport, Bar Harbor, ME (BHB-Hancock County - Bar Harbor)
    ‪25 min drive‬

Room options

View all photos for Double Room, Ocean View (Juniper)

A neatly made bed with a bottle of wine and two glasses, flanked by two lamps and a mirror on the wall.

Double Room, Ocean View (Juniper)

10.0 out of 10
Exceptional
(4 reviews)
  • Ocean view
  • 400 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Double Room, Ocean View (Jasmine)

A deck with a view of a lake, boats, and distant land.

Double Room, Ocean View (Jasmine)

9.6 out of 10
Exceptional
(4 reviews)
  • Ocean view
  • 380 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Double Room, Ocean View (Sea Rose)

A bedroom with a bed, a desk, a chair, a fireplace, and a view of the outdoors.

Double Room, Ocean View (Sea Rose)

10.0 out of 10
Exceptional
(3 reviews)
  • Ocean view
  • 315 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Double Room, Ocean View (Wisteria)

A cozy bedroom with a fireplace, a large mirror, a bed, and a view of the sea through an open door.

Double Room, Ocean View (Wisteria)

10.0 out of 10
Exceptional
(3 reviews)
  • Ocean view
  • 345 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Double Room, Garden View (Teaberry)

A bedroom with a canopy bed, wall sconces, and a bedside lamp.

Double Room, Garden View (Teaberry)

10.0 out of 10
Exceptional
(3 reviews)
  • Garden view
  • 415 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Double Room, Garden View (Bayberry)

A neatly made bed with a tray holding a bottle of wine, two glasses, and a vase of red roses.

Double Room, Garden View (Bayberry)

10.0 out of 10
Exceptional
(2 reviews)
  • Garden view
  • 410 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Double Room, Garden View (Lilac)

A neatly made bed with a red bedspread and two pillows, a bedside table with a lamp, a chair, and a floral wallpapered wall.

Double Room, Garden View (Lilac)

9.0 out of 10
Wonderful
(2 reviews)
  • Garden view
  • 220 sq ft
  • Sleeps 2
  • 1 Queen Bed

Similar properties

Interior detail
The Pathmaker Hotel
Bar Harbor
  • Breakfast included
  • Parking included
  • Free WiFi
  • Housekeeping
4.9 out of 5, Exceptional, 741 reviews
The Pathmaker Hotel

About this property

Acadia Bay Inn

3.5-star Sullivan B&B with private balconies
Along with a library, this smoke-free bed & breakfast has tour/ticket assistance and a garden. Free full breakfast, free WiFi in public areas, and free self parking are also provided. Other amenities include a picnic area and a lobby fireplace. Change of towels is available on request.
Acadia Bay Inn offers 7 accommodations with hair dryers and complimentary toiletries. Rooms open to balconies. Each accommodation is individually furnished and decorated. Beds feature premium bedding. Guests can surf the web using the complimentary wireless Internet access. Additionally, rooms include portable fans and blackout drapes/curtains. Irons/ironing boards and change of towels can be requested. Housekeeping is provided daily.
The recreational activities listed below are available either on site or nearby; fees may apply.
Guests can enjoy a complimentary breakfast each morning. Wireless Internet access is complimentary. This Sullivan bed & breakfast also offers a library, a terrace, and tour/ticket assistance. Onsite self parking is complimentary.

Acadia Bay Inn is a smoke-free property.

A complimentary full breakfast is served each morning between 8 AM and 9 AM.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site

Food and drink

  • Free full breakfast available daily 8:00 AM to 9:00 AM

Things to do

  • Library

Guest services

  • Change of towels on request
  • Housekeeping (daily)
  • Tour and ticket assistance

Outdoors

  • Garden
  • On the bay
  • Picnic area
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Handrails in stairways
  • No elevator
  • Stair-free path to entrance
  • Well-lit path to entrance

More

  • Fireplace in lobby
  • Smoking not allowed

Room amenities

Bedroom

  • Blackout drapes
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Towels provided

More

  • Heating
  • Individually decorated
  • Individually furnished
  • Iron/ironing board on request
  • Portable fan

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: 6 PM
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11 AM

Special check-in instructions

There is no front desk at this property
Guests will receive an email within 7 days before arrival with check-in instructions; your host will greet you
To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation
If you are planning to arrive after 6:00 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 20 and May 24.

Access methods

Host will greet you

Pets

Pets not allowed

Children and extra beds

Children 17 and younger are not allowed at this property; All guests older than 17 are welcome
Rollaway/extra beds are not available

Property payment types

  • American Express
  • Discover
  • Mastercard
  • Visa

Important information

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; cash is not accepted
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

This property does not have elevators
Children 17 years old and younger are not permitted at this property

Property is also known as

Acadia Bay Inn Sullivan
Acadia Bay Sullivan
Acadia Bay
Acadia Bay Inn Sullivan
Acadia Bay Inn Bed & breakfast
Acadia Bay Inn Bed & breakfast Sullivan

Acadia Bay Inn Reviews

Reviews

10

Exceptional

Rating 10 - Excellent. 109 out of 113 reviews
Rating 8 - Good. 4 out of 113 reviews
Rating 6 - Okay. 0 out of 113 reviews
Rating 4 - Poor. 0 out of 113 reviews
Rating 2 - Terrible. 0 out of 113 reviews

10/10

Cleanliness

10/10

Staff & service

9.8/10

Amenities

10/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We absolutely loved our stay at Acadia Bay Inn. Matt and Nicole were fantastic hosts, the bed was comfy, the room was very clean, and we loved our time on the balcony. It is also a great location as far as getting to Acadia National Park or back towards Ellsworth and Deer Isle. We highly recommend this lovely place for a sweet time away!
Stayed 4 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The most beautiful view in the area and the breakfast was amazing! The owners were great!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderfully charming B&B with a beautiful waterfront view, gracious hosts and spacious rooms! Delicious breakfast in the dining area and covered porch for evening wine watching the boats come in. Highly recommend and hope to be back for another visit soon!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The Inn was great. The owners were very helpful and accommodating. The breakfast was delicious, and the views were incredible! I highly recommend staying there!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Quiet, relaxing , and awe inspiring. Room was clean with a spectacular view Breakfast was made to accommodate my allergy Friendly owner in Everything and more 5 Stars!!
Stayed 4 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hosts at Acadia Bay Inn are so gracious and personable with excellent suggestions and tips for seeing the area. The breakfasts were gourmet! And the homemade cookies every evening along with the morning homemade biscotti were the best I’ve ever had. My “Blue Sunset” cocktail was memorable as well! Above all of this, the view is the best I’ve experienced anywhere! Peaceful and beautiful!
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful views, lovely breakfasts, helpful hosts
Stayed 2 nights in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a wonderful stay at this beautiful Inn. The property was full of charm, character, and thoughtful details that made it feel warm and welcoming. The breakfast each morning was delicious and a great way to start the day. The owner was incredibly helpful, friendly, and attentive, making sure we had everything we needed throughout our stay. We truly enjoyed our experience and would highly recommend this lovely home to anyone looking for a comfortable and memorable getaway.
Stayed 4 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful place to stay. Great views and a wonderful breakfast.
Stayed 3 nights in Aug 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our two-night stay in the Sea Room was absolutely wonderful! We loved waking up to the peaceful atmosphere, relaxing on the balcony attached to our room, and enjoying all the little touches that made our stay special. Nicole and Matt were incredible hosts — so kind, welcoming, and attentive. The breakfast was delicious and the perfect start to our days. We truly enjoyed our time here and would highly recommend this beautiful getaway to anyone looking for a place to relax, recharge, and make special memories. ❤️
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This hotel is perfect if you're looking for peace of mind. Matt and Nicole are the perfect hosts. They treat you like family and make you feel welcome. The breakfast was phenomenal and different from regular hotels. Jasmine bedroom is very spacious with a ocean view and balcony. Definitely this is the place to stay.
Stayed 4 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Matt and Nicole are great. Love how they continue to serve others and offer such a wonderful experience. Fresh coffee, a gourmet breakfast and loved the fresh towels, that was a pleasant surprise. We loved exploring Acadia National Park and Bar Harbor. Lots to do! The Inn is just as pictured and we highly recommend Acadia Bay Inn!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Staff & service, property conditions & facilities
The Inn is beautiful and the views are gorgeous! The hosts were so friendly and helpful…and breakfast was delicious! Hope to stay there again someday!
Stayed 2 nights in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful stay - great views and hosts overall highly recommended
Stayed 2 nights in Jul 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This Inn is beautiful. It is right on the coast with plenty of seating (Adirondack Chairs or open balcony seats) overseeing Fisherman’s Bay. Every detail was thoughtfully arranged, the hosts, Nicole and Matt were gracious, responsive to all of our needs. Thoughtful in their recommendations and the kindest 2 people you will ever meet. This is the perfect place for a romantic rendezvous. My wife and I would not hesitate to stay here again. We loved it!!!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely property, views and hosts
Stayed 4 nights in Aug 2022
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
What a beautiful stay!! We thoroughly enjoyed the gorgeous grounds and views! The owners were so friendly and accommodating. The bed was very comfortable and the room was extremely clean. We would definitely stay here again!
Stayed 2 nights in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was fantastic
Stayed 2 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Lovely Inn

Wonderful Inn with an incredible view! I highly recommend you stay here! Great hospitality and lovely room!
Stayed 2 nights in Aug 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Wonderful anniversary trip

Breakfast was amazing, lovely snacks and tea, full housekeeping. The view is unreal. Matt and Nicole are very friendly, and Matt gave us some great recommendations.
Stayed 3 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely B&B in a great location, with wonderful views. Owners were gracious and accomodating to all.
Stayed 2 nights in Oct 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our stay was absolutely perfect ! Nicole and Matt pay attention to every detail! Beautiful property - delicious food !! Warm and welcoming.
Stayed 2 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, property conditions & facilities
We truly enjoyed our stay here. The view from the back porch is spectacular, and there is a lovely small beachfront area. Matt and Nicole were wonderful hosts and know the local attractions. We would go back and highly recommend.
View from porch
Stayed 3 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Beautiful Inn

Beautiful Inn and location. View was awesome. Breakfast was delicious. Would definitely stay again if in the area. Make sure to visit tidal falls at high and low tide, very close to the inn. Host did give us some suggestions to visit that were beautiful.
Stayed 2 nights in Aug 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Absolutely stunning and special property off the beaten path with easy access to Bar Harbor and Acadia National Park. Nicole and Matt are wonderful hosts. A must stay!!
Stayed 4 nights in Jul 2025