The Summerside Outer Range Lights, which began operation in 1991, are the most recent set of enclosed range lights to be established on Prince Edward Island. When properly aligned, the red range lights guide vessels to the mouth of Summerside Harbour, near the Indian Head Lighthouse, from where they can use the Summerside Range Lights to proceed up the harbour.

The two lighthouses are similar in appearance, both being square, pyramidal towers topped by enclosed, square lantern rooms that are surrounded by a simple metal gallery. A white, trapezoidal daymark with a red vertical stripe is mounted on the seaward face of both towers. The front tower is 9 metres (29.5 feet) tall, while the rear tower is 10.1 metres (33.2 feet) tall. As the front tower is located near the shore at the western end of the harbour, its focal plane of 9.3 metres (30.6) is roughly the same height as the tower. The focal plane of the rear range light is 14.8 metres (48.5 feet).

From Route 2 on the western side of Prince Edward Island, take Route 11 south to Summerside. From Route 11 along the shore on the western side of Summerside, turn west onto Mackenzie Drive, and you will see Summerside Outer Range Front Lighthouse on your left after a short distance.

The lighthouse is owned by the Canadian Coast Guard. Grounds open, tower closed.

Find the closest hotels to Summerside Outer Range Front Lighthouse