Led by our award-winning conservator Rob, peek behind the curtain and discover the never-before-seen processes involved in restoring the Shell Grotto’s Grade-I listed walls. With live demonstrations, a behind-the-scenes tour of conservation in action and the chance to make your very own slate-backed shell mosaic, using the same methods and materials as the master! With all proceeds going right back into sponsoring more restoration, so you can be a part of the Grotto's legacy forevermore.