The older of Poole's two lifting bridges sits beside the Quay, and its openings are part of the daily rhythm of the harbour.
It lifts on a published schedule to let masts through into the channel, more often in the sailing season. The Twin Sails Bridge nearby does the same job for the other road.
Free to watch, and the best free thing to do on the Quay with children. See Poole Quay attractions.