Great Diamond Island
Travel Guide




Visit Great Diamond Island

Portland Harbor Hotel
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Reviewed on May 17, 2026

Portland Regency Hotel & Spa
Food was great at the Armory. Staff was helpful & we enjoyed morning coffee in the lounge by the fire. Hotel is conveniently located near shops, restaurants, waterfront & attractions!
Reviewed on May 16, 2026

Cambria Hotel Portland Downtown-Old Port
Rooms are fantastic! Great view! Lots of nice small amenities.
Reviewed on May 16, 2026

The Weldon Hotel
Lovely suite! Comfy king bed, everything spotless, Great location. Would stay here again
Reviewed on Apr 23, 2026
Popular places to visit

State Theatre
The beautiful mix of architectural styles, from Art Deco to Moorish, makes this newly renovated performing arts venue one of New England’s best.

Portland Museum of Art
Maine’s largest and oldest art institution showcases three centuries of American art and European masters in its architecturally impressive museum complex.

East End Beach
Swim in the Atlantic Ocean, stroll along the sand-and-pebble shoreline or enjoy a picnic with unbeatable views at Portland’s public beach.

University of Southern Maine
Explore the campus of University of Southern Maine during your stay in Portland. Stroll along the seaside or attend a sporting event in the area.

Portland Observatory
After visiting Portland Observatory, make a plan to see the other sights and activities in Portland. Stroll along the area's seaside or experience its entertainment choices.

Eastern Promenade
Built on an old rail corridor along the easternmost portion of Portland’s peninsula, this waterfront trail offers stunning views of the harbor and Atlantic Ocean.
Things to do


