Treginnis

Treginnis is a hamlet in Pembrokeshire, just west of St Davids.

It is the westernmost settlement in Wales.

v t e Pembrokeshire
Principal settlements	Fishguard Goodwick Haverfordwest Milford Haven Narberth Newport Neyland Pembroke Pembroke Dock St Davids Tenby
Towns and villages	Ambleston Amroth Angle Blaenffos Boncath Brawdy Burton Camrose Carew Castlemartin Cilgerran Clydau Clynderwen Cosheston Crymych Cwm Gwaun Dale Dinas Cross East Williamston Eglwyswrw Fishguard Freystrop Haverfordwest Hayscastle Herbrandston Hook Hundleton Jeffreyston Johnston Kilgetty/Begelly Lampeter Velfrey Lamphey Letterston Llanddewi Velfrey Llandissilio Llangwm Llanrhian Llanstadwell Llawhaden Lydstep Haven Maenclochog Manorbier Manordeifi Marloes and St Brides Martletwy Mathry Merlin's Bridge Milford Haven Mynachlog-ddu Narberth Nevern New Moat Neyland Nolton and Roch Pembroke Pembroke Dock Penally Porthgain Puncheston Rosemarket Rudbaxton Saundersfoot Scleddau Slebech Solva Spittal St Davids and the Cathedral Close St Dogmaels St Florence St Ishmael's St Mary Out Liberty Stackpole Stepaside Templeton Tenby The Havens Tiers Cross Trecwn Trefasser Walwyn's Castle Wisemans Bridge Wiston Wolfscastle Woodstock
Castles	Carew Castle Cilgerran Castle Cresswell Castle Dale Castle Haverfordwest Castle Llawhaden Castle Manorbier Castle Narberth Castle Newport Castle Pembroke Castle Picton Castle Roch Castle Rudbaxton Rath Tenby Castle Upton Castle Wiston Castle Wolf's Castle
Historic cantrefi and hundreds	Castlemartin Hundred Cemais Hundred Cilgerran Hundred Dewisland Hundred Dungleddy Hundred Narberth Hundred Roose Hundred Cantref of Cemais Cantref of Emlyn Cantref of Gwarthaf Cantref of Penfro
Islands and headlands	Bishops and Clerks Caldey Island Cemaes Head Crow Rock Dinas Island Emsger Gateholm Grassholm Middleholm Ramsey Island St Catherine's Island Strumble Head Skokholm Skomer St Margaret's Island Strumble Head Ynys Bery
Rivers	Afon Cych River Gwaun Western Cleddau Eastern Cleddau River Cleddau Afon Nyfer Pembroke River Afon Teifi River Syfynwy
Topics	Cuisine of Pembrokeshire Listed buildings Parliamentary constituencies Places SSSIs Schools Country houses Lord Lieutenants High Sheriffs Museums