Pet-friendly vacation rentals in Mystic River

Nautical "Hallmark" Retreat~ 5 Toasty Fireplaces!

Play the lead in your very own seafaring fable when you stay at the 1784 Denison Home. Our lovingly restored, dog-friendly New England vacation home is located in the hamlet of Old Mystic near the head of the Mystic River~ around the corner from scenic River Rd. With 5 bedrooms/5 bathrooms, it accommodates 10 guests very comfortably. Think Colonial charm combined with modern amenities for 21st-century comfort and a splash of pure, homegrown hospitality to make your Mystic stay most relaxing!

Stylish Downtown Mystic Apt.

Experience the unique charm of Mystic in this fully-renovated and centrally-located apartment featuring 2 bedrooms and 1 bathroom in the heart of downtown. Located a few blocks from the Mystic train station and steps from dozens of restaurants, shops, and world-class attractions like Mystic Seaport and Mystic Aquarium, this property offers the perfect combo of space, style and convenience. After exploring our beautiful coastal town, you'll look forward to relaxing at your home-away-from-home.

Fireside Delights & Snowy Nights - Sleeps 7

WINTER GETAWAY ALERT: Cozy up on the RI Coast! Welcome to Woodhaus Westerly — a peaceful winter retreat minutes from downtown shops, breweries, and coastal walks. Enjoy 3 private wooded acres for starry-night bonfires, winter trails, and cozy nights by the wood stove with blankets, games, and movies. Dog + kid friendly with plenty of space to relax. Perfect for couples, families, or a remote-work refresh. ☀️Beach Pass returns for Summer 2026! View more photos and updates @Woodhaus_Properties

Water Forest Retreat -Octagon

Water Forest retreat is a very private 122ft.² electrified and heated cedar octagon next to a brook on 56 acres of forest with a pond, waterfall, marsh and hiking trails. Cozy up in this quiet comfortable space while listening to Goldmine brook while you sleep. Fire pit, heated outhouse with composting toilet, outdoor dining area, brook, pond and trail head are just steps away. We also have a TREE HOUSE and HIKER’S HAVEN house by the brook. Please click on our profile picture to read more.

Ellis -Lakeside Cabin on Beach Pond with Sauna

Year Roun quintessential lakeside vacation! Ellis is a fully heated/winterized camp cottage just steps from beautiful Beach Pond. It has two bedrooms and sleeps 5. The detached bunkhouse has 3 single beds and is available for larger groups (summer only) Very peaceful lakeside location just 238 feet from Beach Pond. Walking distance to trails. Visit our 6 horses. Not a secluded space so make sure to look at the photos to see the layout of other nearby buildings. Please read all the details!

EASY BEAT

LOVELY MID 1800'S COTTAGE Located in the historic Groton Bank neighborhood. Close to beaches, casinos, walking distant to EB. Short drive to Pfizer, Coast Guard Academy, Connecticut College, US Submarine Base and minutes to downtown Mystic. This property is a one bedroom one bath with a single pullout couch in bedroom and living room. Offers a spacious outside lawn with patio. Lots of off street parking. Fenced yard for pets. New Central Air and heat. Washer, dryer, grill and fire pit.

Cozy Cottage - Lux Bed, Backyard - Pets Welcome

Friendly, quiet neighborhood. Newly renovated packed with amenities. Brand new theater system will offer an at home movie experience and the shower is to die for. Fenced backyard for private play with the pup. Beat the crowds in quiet Groton at this peaceful cottage retreat. Located on Hamburger Hill less than 2mi to Highway access, 5mi to the Naval Sub Base and 10mi from Downtown Mystic and New London. Kitchen fully equipped for a holiday meal.

Charming Downtown Mystic Historic House

Enjoy Mystic in historic John Denison house. We are close to all Mystic has to offer. Great views, location, and impeccable cleanliness. Perfect for couples, solo adventurers, business travelers, and families. Guests required age 25 or older verified by Gov ID to book. Declared pet fee $150. Undeclared pets incur an automatic $500 charge. Please note: narrow stairs to the 2nd floor.

Luxury Tiny Home Near Rocky Neck

Home away from home at our chic hideaway! Create a culinary masterpiece in the fully-appointed kitchen. Pamper yourself with heated floors in the bathroom, outdoor fire pit and heater. An elevated platform perfect for camping or yoga. Nestled just minutes from the picturesque Rocky Neck and McCooks beach, this is the ultimate small family romantic retreat or solo experience!

Historic Waterfront School House

Escape to a historic 1857 schoolhouse cottage on the Mystic River. This unique 1-bed, 1-bath waterfront retreat is perfect for couples or solo travelers. Enjoy stunning views of the Mystic Drawbridge and Seaport from your private patio. Just a 2-block walk to historic Downtown Mystic, this charming space combines authentic history with modern comfort for an unforgettable stay.

Super Cute & Cozy Apartment in Downtown Mystic!

Live large in a small space! This lovely little one bedroom apartment in downtown Mystic packs a surprisingly big punch for its size and is walkable to almost everywhere! The Seaport, the drawbridge, the Amtrak Station are all less than a ten minute walk away. Well-behaved pets are welcome for a $60 fee. Onsite laundry is available in the garage by request.

3 BR close to historic downtown Mystic

Cape conveniently located right off Interstate 95. This property is a short 2-mile ride to historic downtown mystic, Mystic Seaport, shops and restaurants. 20 minute ride to Foxwoods Casino and Mohegan Sun Casino and several local beaches. Walk or bike on the scenic River Rd or sit on the back deck and enjoy the fire pit with family and friends.