The Best Hotels with a Pool in Onset, MA from ￥15,087 in 2026

Q: What are some hotels with pools in Onset?

The Glen Cove Hotel & Restaurant : Resort located near Cape Cod Beaches. Provides a children's pool, an outdoor pool, and a water park. The Inn on Onset Bay : Hotel located near Cape Cod Beaches. Features a snack bar/deli, an indoor pool, and free self parking. Margaritaville Resort Cape Cod : Hotel, 2-minute walk from Cape Cod Beaches. Offers a children's pool, a seasonal outdoor pool, and a private beach. Iris Hotel Cape Cod : Hotel located near Plymouth Rock. Offers a private beach, a seasonal outdoor pool, and daily. Sea Crest Beach Resort : Hotel, 10-minute walk from Plymouth Rock. Provides free water-park access, an indoor pool, and free self parking.

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Our top choices for Onset hotels with a pool

Blue Spruce Motel & Townhouses

Plymouth

Dreamy pool days await at this motel's outdoor oasis where relaxation meets the garden view.

￥17,882 total

includes taxes & fees

Jun 9 - Jun 10

Pilgrim Sands on Long Beach

Plymouth

Serene beachfront escape with a seasonal outdoor pool and private beach access, where coastal adventures await just steps away.

￥21,714 total

includes taxes & fees

Jun 8 - Jun 9

Sandwich Lodge & Resort

Sandwich

Take a splash indoors or out at this dual-pool resort offering both year-round and seasonal aquatic escapes.

￥19,554 total

includes taxes & fees

Jun 10 - Jun 11

Falmouth Inn

Falmouth

Dive into refreshing comfort with an indoor pool oasis that's perfect year-round at this Cape Cod getaway with beach access.

￥24,216 total

includes taxes & fees

Jun 7 - Jun 8

Whaler Inn and Suites

New Bedford

Indoor pool oasis near New Bedford Seastreak Ferry Terminal and Ryan's Pub offers family fun and post-swim dining.

￥24,119 total

includes taxes & fees

Jun 7 - Jun 8

Iris Hotel Cape Cod

Falmouth

Splash into year-round relaxation with an indoor pool retreat at this Cape Cod hotel.

￥27,459 total

includes taxes & fees

Jun 21 - Jun 22

Admiralty Inn & Suites - a Red Collection Hotel

East Falmouth

Dive into year-round aquatic bliss with indoor and seasonal outdoor pools in Cape Cod.

￥27,181 total

includes taxes & fees

Jun 7 - Jun 8

Green Harbor Waterfront Lodging

East Falmouth

Seasonal waterfront pool creates summer magic at this Cape Cod retreat with a garden terrace.

￥24,668 total

includes taxes & fees

Jun 11 - Jun 12

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Choose what matters most at hotels with a pool in Onset

Breakfast included

4 stars

Top Onset Hotel Reviews

John Carver Inn & Spa

8/10 Good

"The hotel was under renovation. It’s a clean beautiful hotel. There is no laundry room, The hot tub was dirty, the slide was closed before we even checked in at 5, You have to walk across the street for drinks and snacks."

Hotel 1620 Plymouth Harbor

2/10 Terrible

"The air conditioning in multiple rooms did not work. It would turn on for 10 minutes then give us an error code. The room stayed at 84 degrees all night and we needed to open the hallway door in the morning to let some air in. I made a note to hotel staff when they asked about our stay but they didn’t respond."

Frequently asked questions

What are some hotels with pools in Onset?

The Glen Cove Hotel & Restaurant: Resort located near Cape Cod Beaches. Provides a children's pool, an outdoor pool, and a water park. The Inn on Onset Bay: Hotel located near Cape Cod Beaches. Features a snack bar/deli, an indoor pool, and free self parking. Margaritaville Resort Cape Cod: Hotel, 2-minute walk from Cape Cod Beaches. Offers a children's pool, a seasonal outdoor pool, and a private beach. Iris Hotel Cape Cod: Hotel located near Plymouth Rock. Offers a private beach, a seasonal outdoor pool, and daily. Sea Crest Beach Resort: Hotel, 10-minute walk from Plymouth Rock. Provides free water-park access, an indoor pool, and free self parking.

What is there to see and do in Onset?

Enjoy a stroll along the shore at Onset Beach and Shell Point Beach. Discover sights such as Onset Bay Center - Buzzards Bay Coalition during your stay.

When is the best time to book a hotel with a pool in Onset?

Taking into account the local weather in Onset can help you maximize your time at the pool during your trip. The hottest months are usually July and August with an average temp of 68°F, while the coldest months are January and February with an average of 36°F. Average annual precipitation for Onset is 47 inches.

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