You could try Ash Island , we go there often and have had some great times. There are a few good spots there ,The Old Radar buildings are the most popular .Its best to advertise on here first and prearrange a meet as its usually very quite there
we will be camping at samauri on 27th-28th nov. weather permtting , hope to catch up with other couples and ladies from here .had a great time when we last camped there.