NEWRIGS - Geological conservation in North East Wales

The website of the North-East Wales RIGS group -

covering the geological heritage of

Denbighshire, Flintshire, Wrexham and East Conway


About RIGS Groups: what are RIGS?


Regionally Important Geodiversity Sites (RIGS) are sites chosen because of their local and regional geological importance. The registration of RIGS with local authorities helps to acknowledge the importance of these Earth science and landscape features and helps to protect them for future generations to study and enjoy.

The sites, identified by locally based RIGS Groups, are the most important places for geodiversity outside of the nationally recognised and statutorily-protected network of Sites of Special Scientific Interest (SSSI).

There are many RIGS Groups operating throughout the United Kingdom, under the umbrella of the UKRIGS organisation. In Wales, established groups in North East Wales (NEWRIGS - this website), Gwynedd & Môn and Central Wales operate under a national body called the Association of Welsh RIGS Groups (AWRG).


How are RIGS chosen?

RIGS are selected for their scientific, educational, historical and aesthetic values. Often, a site may embrace several of the following:

• Scientific sites - important for ongoing research in the Earth sciences.

• Educational sites  - providing an outdoor geological classroom for all ages and abilities.

• Historical sites  - demonstrating the importance of geology in archaeological and historical constructions (e.g. castles); marking the development of geology as a science (e.g. sites where key theories were first developed) and commemorating the outstanding contributions of important geologists (e.g. graves and monuments).

• Aesthetic sites  - demonstrating the importance of geology to understanding and appreciating some of our most cherished landscapes and scenery.


What do RIGS Group members do?

Welsh RIGS Group members are mainly volunteers involved in a wide range of activities related to geoconservation. These include:

• Selecting and registering networks of RIGS.

• Helping to protect and maintain RIGS through liaison with local authority planners.

• Undertaking practical site conservation tasks such as clearing debris from geological exposures, and improving access and safety at sites.

• Helping to raise the profile of geodiversity and geoconservation with the general public - e.g. by producing illustrated leaflets - see examples (R).

• Leading field excursions and workshops for local groups.


How to find out more and get involved

There are many opportunities to get involved with RIGS work. You do not have to be an expert in geology, just have a keen interest in geology, geodiversity and geoconservation. RIGS groups draw on help throughout the community – Earth scientists, enthusiasts, teachers, wildlife conservationists, landowners, planners, and people with useful skills such as computing and IT, accountancy and administration or other practical experience. Follow the Contact link above R in order to get in touch if you are interested!



Welsh RIGS leaflet


Rigs Town Trail leaflet - Denbigh