This is the lookout hut for the Worms Head branch of the National Coastwatch Institute , a group of volunteers that watch out for the safety of fishermen, pleasure sailors and walkers. Two members are on duty from 10.00am to 6.00pm and later when the days are really longer. It is possible to walk to the Worm for a period of 2 1/2 hours either side of low tide and many people do, however it is easy to misjudge the time so an important part of our duty is to keep an eye out and try and safeguard those who have made the crossing.