Rock and Fossil day at the County Museum, on Saturday 25th March. It’s a free event, 11am – 3pm and fabulous opportunity to meet group members, bring in your mystery finds to see if we know what they are (no promises on that!) and to find out a bit more about Buckinghamshire’s deep and mysterious past. Suitable for adults and children alike, and a good family activity in the main museum itself which is always worth a wider visit.