We have a nice Emsworth town trail, compiled by Gill Polgreen, that you and your family might enjoy. It starts and finishes in St Peter's Square in the middle of Emsworth. It's interesting to note that the "Square" is actually a triangle. It would probably take no more than two hours to complete and when you have finished you could reward yourself with refreshments at one of the many cafes in Emsworth.
You can download the questions, answers, and a map from the links to the right if this page.