Wentworth by the Sea

Since 1874, Wentworth by the Sea has stood as a beacon of elegance among the grand Portsmouth, New Hampshire, hotels that once graced the coastline. The waterfront enclave boasts an illustrious history, having hosted social, business, and political leaders from around the globe. Today, the award-winning retreat continues its legacy as the grandest of New Castle hotels, providing guests with 161 recently remodeled guestrooms and suites, exceptional dining, and a host of resort-style amenities, including a full-service spa, and both indoor and outdoor swimming pools. Guests can walk through historic gardens or enjoy a friendly match on the tennis court. Guests arriving at the coastal resort by sea can take advantage of the resort’s 170-slip marina.