A large hut circle on levelled ground, defined by earth and stone banks 1.5m wide and 0.5m high, with an external diameter of 7m. Possible entrance on NW side. This is one of a group of 4 hut circles on the N edge of Llyn Cwmystradllyn, and the best preserved (see NPRN 300240).
Recorded as part of RCAHMW Uplands Initiative Project, W B Horton, H & H, 05/03/2013.