There is an opportunity tomorrow (Saturday) to visit the Penally First World War practice trenches built to replicate front line trenches and simulate life on the western front.

Dyfed Archaeological Trust is working with Defence Infrastructure Organisation and Penally History Group to investigate the earthwork remains of these trenches. Volunteers are excavating sections of the trenches to find out how and when they were built, how they were used and how well they survive. Some of the volunteers are ex-military personnel and are part of the Operation Nightingale programme; where veterans are involved in archaeological projects, helping them in the process of transitioning to civilian life and developing new skills.

The trenches were built by new recruits in WWI; thereby providing training in trench construction, as well as instructing them on how to manoeuvre and live in them. They have all the characteristics of trenches found on the western front, including forward observation posts for listening and observing the enemy, as well as a stronghold or redoubt to the rear. These trenches are hugely significant as some of the best surviving earthworks recorded in Wales and are a scheduled monument.

On Saturday there are two guided walks to take visitors to view the trenches and excavations, starting at 11 am and 2.30 pm. Please contact Dyfed Archaeological Trust for booking details; [email protected], telephone 01558 825995. Booking is essential.

• The project has been funded by National Lottery Heritage Fund, Defence Infrastructure Organisation and Cadw and is supported by Pembrokeshire Coast National Park Authority and Penally History Group.