1 traeth atsain is a detached cottage one mile from the sandy beach and village of trearddur bay on the isle of anglesey this upside down cottage has four ground floor bedrooms consisting of one twin two doubles both with sea views and another double with sea views and en suite shower which means this cottage sleeps eight people the cottage also has a ground floor family bathroom with roll top bath and on the first floor a kitchen and a sitting room with a dining area woodburner an