Passamaquoddy Bay is a small inlet near the mouth of the Bay of Fundy. Its mouth is restricted by a chain of islands, including Deer and Campobello, and strong tides (range 8.3 m) prevail in the region.
The Ungava Peninsula is a large peninsula approximately 350 000 km2 in area and washed by the waters of Hudson Bay, Hudson Strait and Ungava Bay.
Avalon Peninsula, 9220 km2, is a spreading peninsula thrust out into the rich fishing grounds of the north Atlantic, forming the southeast corner of insular Newfoundland.
Cape Bonavista, elevation 15-30 m, is the bare, rocky extremity of the Bonavista Peninsula, north of the town of Bonavista in eastern Newfoundland.