Category:Sites of Special Scientific Interest in Clwyd

• List of SSSIs in Clwyd

A

• Afon Dulyn
• Alyn Valley Woods and Alyn Gorge Caves

B

• Berwyn range
• Big Pool Wood
• Brymbo Fossil Forest
• Bryn Alyn
• Bryn Euryn
• Buckley Claypits and Commons
• Burton Mere Wetlands

C

• Caeau Pen-y-coed
• Caerwys Tufa
• Cefn Meadow
• Chwarel Pant Glas
• Chwarel Singret
• Cil-y-groeslwyd Woods, Eyarth Woods & Rocks & Craig Adwy-wynt
• Clogau Quarry
• Cloy Brook Pastures
• Coed Nant Mawr
• Coed Talon Marsh
• Coed y Gopa
• Coedydd Dyffryn Alwen
• Connah's Quay Ponds and Woodland
• Crest Mawr Wood
• Cynwyd Forest Quarry

D

• Ddol Uchaf
• River Dee, Wales
• Dee Estuary

E

• Eglwyseg
• Esclusham Mountain

F

• Fenn's, Whixall and Bettisfield Mosses National Nature Reserve
• Ffynnon Beuno and Cae Gwyn Caves

G

• Gatewen Marsh
• Graig Fawr
• Graig quarry
• Graig, Llanarmon-yn-Ial
• Gronant Dunes and Talacre Warren

H

• Halkyn Common and Holywell Grasslands
• Hanmer Mere
• Hendre Bach
• Herward Smithy

L

• Llanddulas Limestone and Gwrych Castle Wood
• Llay Bog
• Llwyn
• Llyn Bedydd
• Llyn Ty'n y Llyn

M

• Maes Hiraddug
• Maes y Grug
• Marford Quarry
• Moel Hiraddug Quarries
• Mynydd Marian

N

• Nant-y-Belan and Prynela Woods

O

• Old Pulford Brook Meadows

P

• Pandy Quarries
• Parc Linden, Lixwm
• Pen-y-Cefn Pasture
• Penarth Quarry
• Pistyll Rhaeadr

R

• Ruabon/Llantysilio Mountains and Minera

S

• Shotton Lagoons and Reedbeds
• Sontley Marsh
• Stryt Las a'r Hafod

V

• Vicarage Moss