CO5 8TNBrand: Parkdean Resorts Coopers Beach Holiday Park, Essex | Parkdean ResortsCoopers Beach Holiday Park, Mersey Island, Essex. Great views across Blackwater Estuary with direct beach access and fantastic facilities. Book online.When you really want to get away from it all, Coopers Beach Holiday Park on Mersea Island is the place to visit. As soon as you approach via the causeway, you know it’s going to be a holiday to remember! Estuary views, alfresco dining and heaps of activities https://www.parkdeanresorts.co.uk/location/essex/coopers-beach/