Kowhai Point Campsite is a Department of Conservation site within Kowhai Point Scenic Reserve in Marlborough, situated beside the Wairau River on State Highway 63 between St Arnaud and Blenheim. The reserve offers opportunities for fishing and swimming in the river. The campsite accommodates caravans and tents, with toilet facilities provided. Note that DOC campsite statuses can change, so it's advisable to check current availability and booking requirements with the Department of Conservation before planning your visit to ensure the site is open and accessible.