Help Bertie Bat find his bugs to munch on by following the trail of clues around the historic grounds in the run-up to Halloween.
With prizes to be won, see if you can discover all the tasty treats our bats at Wheal Martyn enjoy while navigating your way around the trail!
Dates: Saturday 14 to Tuesday 31 October
Time: 10.00am to 4.00pm
Price: Included in standard museum admission
Venue: Wheal Martyn Clay Works
More info: https://www.wheal-martyn.com/Event/bertie-bats-bug-bonanza