Welcome, here you will find canals, rivers, lakes and streams. Skipper your own  narrow boat on the Grand Union Canal, relax as a passenger on Adventuress or  Leighton Lady Cruises or experiment with sailing, sail boarding or motor boats  on the lake at one of our many country parks. If you enjoy wildlife, why not  visit the wetland habitats at The Forest Centre, Lee Valley Regional Park or  Tring Reservoirs, all renowned for their rare species.