Seaside Grill - Riverhead

Seaside Grill

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Up to 44% Off

Customer Reviews

450 Ratings

Awesome food
Stacey F. · September 9, 2015
This place is great. The food is very fresh and tasty. The service was great and our server had a great personality. She remembered us from the first time we were there.
Priscilla H. · September 4, 2015
It was a lovely lunch on Sunday, and with music.
Lois C. · August 31, 2015

What You'll Get


The Deal

  • $25 for a meal for two, with one sandwich, wrap, or burger and one sangria, draft beer, or glass of wine per person (a $45 value)
  • Click here to view the menu.

The Fine Print


Promotional value expires Aug 31, 2015. Amount paid never expires. Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Limit 1 per table. For dine-in only. May not be combined with any other promotion or offers. Choice of sandwich/wrap/burger each up to a $14 value. Choice of sangria/draft beer/wine each up to a $8.50 value. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Seaside Grill


In the shade at Seaside Grill, latitude and longitude seem to disappear. The reason: there's water everywhere you look. Although firmly planted next to Long Island's Hyatt Place Long Island/East End, on a summer day it seems like Seaside's tables could be as far south as the Bahamas. From the pool glistening in the sun to the boats bobbing on the shimmering Peconic River, the scenery is straight out of a tropical resort. Here, beneath big blue umbrellas, diners can sip margaritas or mojitos and pretend their work worries are miles away.

These cool drinks wash down a menu of seafood, sandwiches, and wraps that span the globe.

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.