Take a two island cruise, sailing to Northsea and Osea Island, setting off from Maldon for a wonderful sightseeing adventure with afternoon tea. Board the barge at Hythe Quay, a bustling area with a proud sailing history before heading up past a Northsea Island RSPB reserve, teaming with gorgeous natural wildlife. Sail up to Heybridge Basin (the entrance to the Chelmer and Blackwater Canal), go