PJ's Underground is a unique B&B located underground in the pioneering township of White Cliffs, 255km north-east of Broken Hill. White Cliffs was the first commercial opal field of Australia, and hot summer temperatures found opal miners living in the cool constant 22-degree temperature of their mines after a hard days work. PJ's Underground offers AAA 3.5 Star B&B Accommodation for up to seventeen visitors in 5 guest rooms nestled under the 64 million year old roof of attractively renovated old mines in historic Turley's Hill.