Vacation rentals with a sauna in Knox County

Modern Coastal Tiny House Retreat + Private Sauna

Welcome to your modern coastal escape in the heart of Stonington — one of Maine’s most charming, artistic, and unspoiled working waterfront towns. This beautifully crafted tiny home blends luxury materials with timeless cabin warmth, offering a unique stay just a short walk from downtown shops, galleries, and restaurants. Relax in your private wood-fired sauna, unwind by the firepit, or watch the harbor glow at sunrise through the loft skylights. Perfect for couples, small families, or friends.

Raven's Crossing - Retreat Cottage

Welcome to Ravens' Crossing , an 1850's farm located in Midcoast Maine in Appleton. With two guest cottages to choose from, you will find yourself in a peaceful, quiet space. Hot tub is working! Breakfast is $40, delivered to your cabin. Shared bath at studio, short walk from cabin; out-house at cabin Whether you choose to receive massage, relax in the sauna, stay in a cottage, you can decide how your retreat desires may be met. Retreat cabin is off-grid. There is a studio apartment for guests

Steps to Water | Wood-Burning Sauna Maine Retreat

An Airbnb Guest Favorite, Spruce Ledge sleeps 12 on the Midcoast Maine waterfront. Steps to the water, private wood-burning sauna, tennis & pickleball, paddleboards, Peloton, firepit, and a fully equipped kitchen with upper and lower dining patios. Cold plunge in the spring-fed pond or swim off the dock in the ocean. Our lobsterman neighbor sells fresh catch right off the dock. Camden, Rockport, Damariscotta & Boothbay all within 20 min. EV charging on-site. Built for groups. Made for memories.

Meadowcroft Farm: Private & Sunny Loft Apartment

Totally private and convenient to backroad or coastal adventure. Your perch at a working hillside sheep farm and Seacolors Yarnery. Easy east/west access and paved road. Farm vacation, without getting dirty, unless you want to... Create your own itinerary, dark skies, incredible sunsets. Questions about fiber farming? Tagalong and ask away! Called Cuckoos Nest for the two who’ve flown. Can you find the nests? Self contained with modern kitchen and bath. A great place to make memories.

Cabot Lodge Waldoboro/Townhouse with Private Spa

This stylish apartment is perfect for one person or up to two couples and a couple singles; two queen bed suites/a large shared bath. Additionally, theres a trundle bed that sleeps two in the library with powderoom. Sophisticated with a spacious waterview deck, private bar/dance floor. Cozy with a fireplace, library. Restorative with a jacuzzi tub and sauna. We offer a list of vetted massage therapists for in room treatments.Centrally located and walkable. #perchcafe #waldotheatre #narrows

Near Acadia! Sanctuary on Walker Pond

Nestled on the shores of Walker Pond, this newly built, off-grid, solar-powered, custom 3 bedroom, 2 living room, 2 bath sanctuary offers a peaceful retreat that sleeps 13. The Pond Retreat boasts modern amenities and a bright, open-plan design, featuring large windows that showcase breathtaking surroundings. The property includes access to the pond, private dock, watercraft, sauna, and a fire pit, ideal for relaxation and enjoying nature! Additional add-on guest accommodations are available.

Private Home, near Camden/Lake

Our cozy private home is the perfect place to spend your time in Maine. Adjacent to Camden and close to water access on multiple lakes, all the activities this area has to offer are right at your fingertips. With Camden offering sailing, kayaking, shopping, beach combing and fine dining, there is so much to do. This home has three bedrooms/bathrooms, ample outdoor spaces, fire pits and a flat yard for games. A relaxing outdoor shower, pool table, darts, projector screen & board games.

Silver Oak/Ocean Frontage

Beautiful new ocean front home. Located in Deer Isle. Private location. Yet close to everything Deer Isle/Stonington has to offer. There are three private king bedrooms and a fourth with six built into the wall extra-long twins. Three full baths. The master bath has a large walk-in shower, jacuzzi tub and dry sauna. Very tastefully decorated with almost every amenity a guest can imagine. Stunning views of the ocean from the kitchen, living room, dining room and master suite.

2-Queen Dome | Wild Blueberry Trails & Fire Pit

Gather and unwind in our spacious, climate-controlled Queen Dome, perfectly designed for up to 4 guests with two premium queen beds. Why choose us? Enjoy a coastal Maine retreat complete with high-speed internet, a mini-fridge, microwave, Chemex coffee maker, and a private outdoor fire pit. Unplug with exclusive onsite perks like our wood-barrel sauna, cold plunge, and wild blueberry trails. Located on the Blue Hill Peninsula near Deer Isle, it is the ultimate group getaway.

Dockside Retreat - few summer openings remain

This beautiful, newly renovated home is three bedrooms and two bathrooms, with an open living and dining room waiting to give your family or group of friends the ideal Maine vacation experience! On site parking, a lovely yard, a new sauna on a beautiful deck overlooking the water, nearby fields and steps away from the famous Olson House on one side, you can sit on the deck and overlook the working lobster wharf with fishermen coming and going daily on the other side!

BREEZE, in a tree The Appleton Retreat

BREEZE Treehouse, at The Appleton Retreat is located on 120 acres of private land, bordered by 1,300 acres of a protected nature conservancy. To the south is the Pettengill Stream a resource protected area and to the north a large secluded pond. BREEZE does not have a hot tub but guests may reserve the sauna, which is close by and private. The Appleton Retreat is less than a 30 minute drive to Belfast, Rockport, Camden and Rockland, charming downeast seaside towns.

The Optimist Guesthouse | 4

Wake in this stylish and cozy apartment to the sound of the Megunticook River flowing by as you contemplate the day's adventures in Camden. In the heart of downtown in the historic Knox Mill, The Optimist Guesthouse is perfect for travelers seeking a vibrant weekend getaway or an extended coastal adventure. The breezy balcony overlooking the river provides a peaceful spot to relax or enjoy a meal. The shared gym features an infrared sauna for ultimate relaxation.