Coleraine Marina serves as Access Point 15 — the final stop on the Lower Bann Canoe Trail. It sits beside Coleraine Borough Council's offices, just downstream of the railway bridge that spans the river.

Paddlers arriving here will find a jetty with a canoe step. The preceding section involves Grade 1 moving water, and paddlers should take care when passing under the road bridge through Coleraine and watch for rowers sharing the river.

The marina is also the home base of Coleraine Yacht Club and is run by Coast and Glens Borough Council. Boaters approaching from the sea will find it roughly a mile upriver from Coleraine's commercial quay.

Reed beds line the river's edge in this stretch, and mute swans are commonly spotted along the water.