Vacation rentals in Union River

Find and book unique accommodations on Airbnb

Top-rated vacation rentals in Union River

Guests agree: these stays are highly rated for location, cleanliness, and more.

1 of 1 pages1 / 1

Guest favorite

A serene outdoor space features wooden seating facing the lake, surrounded by tall trees. The grassy area leads to a pebble fire pit, creating a cozy gathering spot. The calm water reflects the clear blue sky, enhancing the natural setting.

Home in Ellsworth

Coveside Lakehouse on Sandy Point

If you are looking for a beautiful vacation spot on Green Lake, look no further. Cove Side Lake House on Sandy Point is the perfect place for you and your whole family to enjoy the lovely Maine summer, from sunrise until sun set. Whether you enjoy relaxing on the deck, catching a nap in the hammock, or fishing and kayaking, this is the vacation destination you've been dreaming of. Green Lake, located in Ellsworth/Dedham Maine, is a 3,132 acre freshwater lake with a maximum depth of over 170ft.

4.96 out of 5 average rating, 158 reviews

Top guest favorite

A cozy porch is featured at the entrance, highlighted by rustic wooden beams and comfortable seating. Surrounding greenery and distant crops create a serene countryside backdrop, enhancing the peaceful setting of the cottage.

Cottage in Trenton

Whitetail Cottage by the River, 10 mi to Acadia NP

Whitetail by the River- 4 MILES TO MDI- nestled between woods edge & rolling meadows w/views distant views of the Jordan River! Tiny home with WIFI is ONLY 10 MILES to Acadia National Park -a hikers paradise! Minutes to Mount Desert Island but secluded enough to disconnect &get back to nature. Enjoy a stroll to the water, privacy, breathtaking sunsets,stargazing & local wildlife! Perfect for 2 &cozy for more Short drive to MDI,Acadia, Bar Harbor,Ellsworth,Southwest Harbor,Shops & Lobster Pound

4.99 out of 5 average rating, 754 reviews

Top guest favorite

A vibrant flower garden stretches along a pathway, featuring a variety of blooming flowers in shades of pink, purple, and yellow. Above, string lights create a warm glow as the sky transitions to evening hues of pink and purple, enhancing the outdoor ambiance.

Apartment in Hancock

Flower Farm Loft

When you arrive at the Flower Farm Loft you're greeted by our dogs, who will likely jump on you with muddy paws and request fetch and pets. You're immediately surrounded by flowers in our gardens and flower studio. The loft has big east facing windows that look over our farm and surrounding fields. You'll open the curtains in the morning to incredible sunrises over Kilkenny Cove, and end your nights at your private fire pit with immaculate star filled skies that will make it hard to go inside.

4.97 out of 5 average rating, 346 reviews

Guest favorite

Treehouse in Hancock

Acadia Treehouse near Bar Harbor - Private Luxury

Escape to a luxury treehouse in the forest of Maine. Unwind in the Hot Tub or spa-like bath with jacuzzi and sauna. Includes 1 bedroom, loft with 2 queen beds, 1.5 Baths, kitchen, fireplace, Hot Tub, Laundry, screened porches & outdoor shower. Perfectly located for visiting Acadia National Park, ATV trails and scenic drives. Whether soaking your worries away, relaxing by the fire, or unwinding on the porch to the sound of rustling leaves, this luxury treehouse is a getaway you’ll never forget.

4.94 out of 5 average rating, 587 reviews

Guest favorite

Treehouse in Ellsworth

Forest View | Private Hot Tub | Cedar Treehouse

Set on a hill overlooking the field, The Cedar is Arbor Camp's most spacious treehouse yet. Styled like a classic Maine camp with modern comfort and clean design, it sleeps eight in four queen beds, including a private suite reached by a suspension bridge. Floor-to-ceiling windows bring the woods inside, with a wrap-around deck, hot tub, smokeless fire pit, and quiet forest trails just outside. Elevated among the branches, close to Ellsworth, Acadia National Park, and the surrounding Downeast.

5.0 out of 5 average rating, 6 reviews

Guest favorite

A spacious living area features a blend of comfortable seating, including a brown leather chair and a gray sofa. Natural light enters through large windows, illuminating a decorative rug on the hardwood floor. An elegant fan hangs from the ceiling, complementing the warm ambiance.

Home in Ellsworth

5 BR w/ King beds and A/C 16 mi to Acadia NP

Welcome to this family friendly, thoughtfully remodeled Ellsworth home that sits on 3/4 acre giving you privacy and space with the convenience of town. You are only: 0.4 mi from downtown Ellsworth 0.8 mi from Route 3 10 mi from Lamoine State Park 16 mi from Acadia NP 21 mi from Bar Harbor 25 mi from Schoodic Peninsula 31 mi from Bangor Int'l Airport Amenities include king beds, back deck, fire pit, lawn games, mini split AC upstairs and downstairs, grill, and a fully stocked home.

4.9 out of 5 average rating, 138 reviews

Top guest favorite

A charming cottage with wooden siding is surrounded by trees, inviting natural light into the space. Large windows display the interior, while a deck with seating is visible in front. The landscape features a grassy area and a slight slope, enhancing the peaceful setting.

Cottage in Ellsworth

Talley Cottage on Graham Lake

Stay at Talley Cottage and experience the quiet and calm of Maine lake life with the location to explore Acadia national park when you want to. Walk along the shore, or take the canoe or kayaks for a paddle on the lake. Sit around the fire and relax and watch the sunset. There is no better place to escape to. Please note, Graham Lake is a dam controlled lake, so in dry summer months it is often low, leaving much more shore between the house and the lake. See pictures for example.

4.99 out of 5 average rating, 99 reviews

Guest favorite

A modern kitchen is showcased, featuring dark cabinetry and a large central island with a white countertop. Stainless steel appliances, including a refrigerator and oven, are visible. Recessed lighting highlights the space. A cozy living area is seen in the background, complemented by plants.

Guesthouse in Ellsworth

Large adorable 1 bedroom loft with ocean frontage

What you will love - Modern living space - Ocean Access - Frontage on Union River - Close to everything - but seems like you are in the woods. - Abundant wildlife - Store within walking distance - Outdoor deck on river - Views of Ellsworth Harbor - Full kitchen and laundry - Full bath and Half bath for guests - Air conditioning - Upscale Contemporary Decor - Situated on a 10 acre lot, with large lawn, pond, and within a 2 minute drive to downtown Ellsworth Maine.

4.86 out of 5 average rating, 197 reviews

Top guest favorite

An aerial view of a single-story waterfront home is presented, showcasing a gray exterior with a sloped roof. A paved driveway leads to a two-car garage on the right. The surrounding landscape consists of green grass and trees, with a serene body of water visible in the background.

Home in Ellsworth

Graham Lakeview Retreat

Escape to the beauty of coastal Maine in this peaceful and fully-equipped waterfront home—just 40 minutes from Acadia National Park. Enjoy serene water views, launch one of the provided kayaks, or soak in the jacuzzi tub after a day of hiking. Ideal for couples, families, solo travelers, and your four-legged friends, too! Whether you're here for the national park, the coast, or just a quiet escape, this welcoming retreat has everything you need.

4.98 out of 5 average rating, 134 reviews

Top guest favorite

Two red chairs are positioned on a wooden deck overlooking Beech Hill Pond. A small table is placed between the chairs, providing a perfect spot for relaxation while enjoying views of the calm water and surrounding trees.

Home in Otis

Lake Front-Kayaks-Dock-Fire Pit-Sand Beach-Acadia

Welcome to Beech Hill Pond! Whether you're looking for a landing spot to explore Bar Harbor and Acadia National Park, a gathering place for a friends and family getaway, or a quiet place to listen to the loons and cook up s'mores by the fire - The Beech House is the place for you! Take a break from work and jump in a kayak at The Beech House! Let us help you enjoy the great state of Maine - The Way Life Should Be

4.95 out of 5 average rating, 127 reviews

Top guest favorite

A view from above captures the cottage set amidst a grassy area, surrounded by trees. In the background, the ocean extends towards the horizon, with hints of shoreline visible. The structure is positioned to showcase its proximity to nature.

Cottage in Lamoine

Meadow Point Cottage

Meadow Point cottage is located on a very quiet five acre property with panoramic views of Frenchman's Bay and Mount Desert Island. It takes about thirty minutes to drive over to MDI and Acadia National Park. The property has a private beach for kayaking and woods with a picnic area and fire pit. It is a wonderful spot for walking and viewing wildlife; ducks, eagles, shore birds, seals and deer.

4.97 out of 5 average rating, 132 reviews

Top guest favorite

A vibrant sunset is reflected on the calm waters of Graham Lake, with streaks of orange, pink, and purple filling the sky. Silhouettes of distant hills and trees frame the scene, creating a serene atmosphere perfect for relaxation.

Cottage in Waltham

Quiet lakefront cottage on Graham Lake

Waterfront cottage on quiet Graham lake in the middle of our small working farm. Great spot for quiet relaxation, fishing or kayaking. 2 canoes on the property. Good central location for visiting Bangor, Bar Harbor, Acadia National Park and Downeast Sunrise ATV Trail. Private setting. Wifi available at the farmhouse. Because of family allergies, we cannot host pets

4.94 out of 5 average rating, 921 reviews