Nottingham Heritage Interest Group is dedicated to bringing members of the public together to explore the amazing, beautiful, valuable, interesting places Nottingham has to offer in its historical and archaeological heritage. Under this city are more than 500 man-made sandstone caves, a unique feature unparalleled anywhere else in the world. And yet they have largely been forgotten, and many have been destroyed, unbeknownst to the public. We would like to preserve and promote these great attrac …