A hut circle defined by a few large kerb stones, otherwise by denuded banks 1.2m wide, and with an external diameter of 6.5m. The E side is partly covered by a later field wall. One of a group of 4 hut circles in this location, on the N edge of Llyn Cwmystradllyn Reservoir (see NPRN 300240).
Recorded as part of RCAHMW Uplands Initiative Project, W B Horton, H & H, 05/03/2013.