Join us for an adventure into Grand Caverns, a National Natural Landmark boasting Virginia’s oldest and most extraordinary underground formations. Embark on a guided journey through time, delving deep into the history of this captivating grotto, from its discovery to its magnificent geological features and intriguing folklore. Don’t forget to bring money for lunch in the charming town of Grottoes. Registration deadline is July 1st. $45/Member, $55/Non-Member.