Hillside is marked by open levels, deep shafts, and an open stope, while large spoil tips cascade dramatically down the steep valley slopes. The industrial heritage of the area remains evident, with two large reservoirs, now known as Llynnau Cae Conroy, which supplied water to power the Ty Isaf and Llanerchyraur mines. A long leat, originally built to transport water from the Ceulan Valley, remains visible, along with tramway track beds that once connected the dressing floors to the deep adit.

On the Llanerchyraur hillside, the main lode workings are concentrated around SN 8669 9811, including a deep adit at SN 8678 9820, two shafts at the hilltop, and six levels. To the east, two additional levels were driven into the Ty Isaf lode, with numerous shallow trials scattered throughout the area.

The remains of a large waterwheel system can still be found north of Ty Isaf Farm at SN 8795 9818, where a 50-foot waterwheel once powered pumps at the Ty Isaf Engine Shaft via a 300-yard system of flat rods. This system was later extended to pump water for the Llanerchyraur workings using a mile-long rope system. Other smaller wheelpits, such as those at SN 9807 8774, were used to operate buddles, while a larger wheel powered the crusher house.

Evidence of ore processing infrastructure remains, particularly on the lower dressing floor at SN 8678 9819, which housed the Ty Isaf winding wheelpit, jigger and picking table platform, round buddles, and slime pits. The upper dressing floor at SN 8772 9808 features the remains of a crusher house, jigger shed base, four buddles, a mine office, a smithy, storage sheds, and the foundational remains of a processing mill that operated until 1951 *.

*Confirm this and add to history.

Together with Ty Isaf, belonged to the Conroy family, and were generally under control of the same management.