Dunseverick Harbour sits on the Causeway Coast of County Antrim, where the Dunseverick River meets the sea. It serves as a key access point along the Causeway Coast Way, the long-distance walking route connecting Portstewart to Ballycastle.

The harbour makes a practical base for several short walks in the area. A brief coastal path leads to Dunseverick Falls, where a narrow river drops off the clifftops into the sea.

The harbour also lies roughly midway between Dunseverick Castle to the west and the Giant's Causeway to the east, with the Causeway Cliff Path passing through in both directions.