An East End Hotel Near the Best of Long Island

Located on the tip of Long Island's famed North Fork, our East End Long Island hotel is the perfect gateway to the Hamptons. Located steps from the Long Island Aquarium, Peconic River and Suffolk Theater, there is plenty to do near our waterfront hotel. Tour Vineyards at Aquebogue, head to the beach or take a dip in our indoor or outdoor pools.

Our Commitment to Care
We're committed to enhanced levels of cleanliness, as we reimagine the hotel experience.
  • Free Breakfast
  • Free Internet Access
  • Free Parking
  • Electric Vehicle Charging
  • On-Site Restaurant
  • Fitness Center
  • Pool
  • Pet Friendly
  • Digital Key
  • Digital Check-In
  • Business Services
  • Meeting Facilities


Ballroom Social


From the picturesque indoor waterfall to the Sea Star Ballroom overlooking the scenic Peconic River, our Long Island wedding venues offer an idyllic location for a ceremony and reception that you will always remember.


New Build Double Queen
Standard King

Stretch out in a cozy room with a spacious layout, free Wi-Fi, a flat-screen TV, and a work desk.
Man with Coffee

24/7 Dining

Wake up to free breakfast served every day at The Breakfast Bar where you’ll find a wide array of choices from fresh fruit, yogurt, and granola, to eggs, hash browns, waffles, and more.

Conveniently located in our free-flowing lobby, The Placery offers a thoughtfully sourced, cleverly curated menu. Try our Signature Burger, Chicken Caesar Salad, Turkey Pesto Sandwich, or sharable Parmesan Fries, which can be paired with one of our premium alcoholic beverages. In the evening, head over to Seaside Grill, our second on-site restaurant, situated along the bank of the Peconic River. Here, savor locally sourced seafood and classic favorites, all just a short stroll away from the Treasure Cove Resort Marina. Seaside Grill is open seasonally, Memorial Day – Labor Day.

Looking to grab something To-Go? The Market has a selection of bottled drinks, and fresh conveniently packaged items from snacks to salads, while our bakery case is filled with an array of tempting pastries and sweets.


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Fries and Two Red Wine

Our Hotel

Long Island Aquarium

Long Island Aquarium Sea Lion Show

Long Island Aquarium

Our Riverhead hotel is located next door to the Long Island Aquarium. Book exclusive packages that rotate seasonally to include extras like admission to exhibits, tickets and more. Based on availability.

The Long Island Aquarium has been named a Top 10 Aquarium for Children by Parents Magazine, making it a must-visit.

Outdoor Pool

Outdoor Pool

Outdoor Pool

Kick off your shoes and soak in the sunshine at our seasonal outdoor pool.

Outdoor pool hours: 9 a.m. - 9 p.m. (May to September)

Indoor Pool

Indoor Pool

Indoor Pool

Our indoor pool will be closed for mandatory maintenance October 10th-13th. We apologize for any inconvenience.

Or relax poolside and enjoy a refreshing dip in our heated indoor pool with an ADA-compliant lift.

Indoor pool hours: 6 a.m. - 10 p.m. (year round)

Fitness Center

24/7 Gym

Fitness Center

Work out at the complimentary fitness center with Life Fitness® cardio equipment and free weights. 

Shared Computers

24/7 E-Room

Shared Computers

Need a quiet place to work? Visit our 24-hour shared computers.
Dog on the bed
Dog on the bed
Dog on sidewalk
Dog on couch
Dog on sidewalk


Please call our hotel at (631) 208 0002 prior to your arrival to let us know you’ll be bringing your dog(s).


Up to 3 nights: $75/day

4 nights and more: Additional $150 cleaning fee


Weight Limits

One dog: 50 pounds

Two dogs: 75 pounds, combined

All dogs must be housebroken.

Photos + Reviews

Standard King
Outdoor Pool
Grab and Go
Boat Bar
5.0 Stars

great value, updated rooms

We went away for some local R&R. The check-in process was very smooth and the front desk staff was friendly and helpful throughout the stay. The room was updated and very clean. We had a bonus queen sleeper couch that was very comfortable as both a family couch and a bed. Breakfast was way better than expected with fresh cooked food and healthy options for everyone in the family. I would highly recommend this hotel. Great for family and I have stayed in it solo and was wonderful then too. As a bonus, there is a nice indoor pool (went during cold weather) and fitness center.
rbsr2005 Family
What else is happening at Hyatt Place Long Island / East End?

Travel with the World of Hyatt App.

We're bringing flexibility and peace of mind to your stay, with digital amenities that can help put you in control of how you connect with us. Discover the below amenities via the World of Hyatt app, available at Hyatt Place Long Island/East End:

  • Digital Check-In
  • Digital Key
  • Account access
  • Points balance & earned rewards
  • Curated meditations from Headspace
  • Hotel stay bill
  • Hotel favorites
  • In-stay benefits