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.

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 guests may reserve the wood fired cedar hot tub and the sauna, which are close by and private, at an additional charge. The Appleton Retreat is less than a 30 minute drive to Belfast, Rockport, Camden and Rockland, charming downeast seaside towns.

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

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/Personal Spa In town penthouse loft

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

Serene Sanctuary : Maine Coast Wellness Retreat

Retreat to restore in this unique & tranquil getaway. Fully provisioned yoga studio available for wellness retreats and gatherings of all sizes. Celebrating a special birthday? Want to get your girlfriends together for a restful and fun reunion? Or organize some other kind of gathering? This is your space. 10 double beds, 2 queens and 3 full bathrooms can accommodate up to 12 comfortably. Wellness circuit including infrared sauna and hot tub available for use during your stay.

The Optimist Guesthouse | 5

Nestled in Camden’s historic Knox Mill, The Optimist Guesthouse offers a refined retreat in the heart of town. Awaken to the gentle murmur of the Megunticook River flowing past, savoring moments of tranquility on your breezy balcony—perfect for quiet reflection or intimate dining. Unwind in the convenient shared gym, complete with an infrared sauna. A sophisticated haven, The Optimist Guesthouse exudes calm and yet is just steps from all that bustling Camden has to offer.

Dockside Retreat - Winter Openings

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!

Spruce Ledge | coastal. sauna. retreat.

Forget your worries in this spacious and serene home. Spruce Ledge is centrally located between the picturesque towns of Damariscotta, Rockland, Camden and Rockport - each just 20 minutes away. Year-round activities abound: swim off the rocks or cold-plunge in the spring-fed pond; play pickleball on the HOA court; stargaze while warming up by the firepit; relax in the wood-fired sauna after skiing at the Camden Snow Bowl. EV charging on-site (Tesla and J-1772).

House in the woods

Relax with the whole family at this peaceful place to stay. Quiet neighborhood. Open concept with pool and hot tub, big open lawn. Master bedroom-Queen Second bedroom- Full/Double Living room -large sectional Queen air mattress Possible sleep 8 The address is 34 Homestead Rd , but this app has it as fire road - it is the same ! I do have a business down in basement -hair salon- not typically an issue ( I try not to be open when I have guests)

Greenland Cove Coastal Cabin

Our serene cottage one bedroom, one bath cottage sits on 16 private acres on the north end of Greenland Cove in Muscongus Bay. A short walk will get you to the ocean to swim off the rocks, stroll on our fern covered paths and take in the breathtaking views of the cove and nearby estuary and salt pond. There is a large amount of bird and sea life, including bald eagles, blue heron, osprey, seals and plenty of fish. 15 minutes to town.

Contented Soul Lake House

Call Washington Pond your home away from home. Wonderfully renovated lakefront house with 2 Bedrooms with queen beds, 2 full baths, spacious kitchen, and totally updated space. The light filled living and dining room has views of the pond, just 35 feet away. Take advantage of the private dock, boat ramp and sauna for the ultimate Maine lakefront experience. For the float plane enthusiast Washington Pond is the perfect place to land.