Tilgate Lake is the biggest of three lakes at Tilgate Park, and remains a popular water activity centre and tourist attraction in Crawley, West Sussex.Tilgate Lake has a wide variety of outdoor activities open to the general public, such as archery, canoeing, fishing, kayaking, mountain biking, raft building, rowing, running, sailing, standup paddleboarding, Open water swimming, team building, navigational challenges, tree climbing and zip trekking.