The Key of Dreams, located in Treowen, Wonastow, Monmouth, offers an immersive escape room experience at the mysterious Treowen Manor. Participants can join the Friends of Miskatonic University to unravel strange occurrences related to intriguing characters such as Randolph Carter and Dee, while navigating through a series of enigmatic twists and challenges. Parking information was not provided, but visitors are encouraged to explore this captivating venue for an engaging adventure in escape rooms.