In the first programme of a brand new series for BBC Radio Wales, writer and broadcaster Trevor Fishlock travels along the Cistercian Way footpath, guided by landscape historian Maddy Gray. The walk takes him from the holy well, dedicated to the St. Deiniol in Penally, to the bubbling healing waters and ruins Gumfreston, through the medieval town of Tenby to the submerged forest at Amroth, visible only at low tide. This stunning coastal scenery of the Pembrokeshire coast attracts millions of tourists every year and Fishlock hopes that holidaymakers will visit the towns and villages around Tenby for reasons other than surf and sand. "It's astonishing how much of the area's history can still be appreciated - if only you know where to look. I have always loved the wonderful views of south Pembrokeshire, but now my enjoyment will be enriched further," said Trevor. "I hope that local residents, as well as tourists, will be able to find the time to visit some of the lesser known local treasures in the Tenby area." Trevor also meets station mechanic Steve Lowe from the Tenby Lifeboat, hearing how the Tenby crew is as busy as ever because the proliferation of mobile phones has increased the number of call- outs. Trevor also speaks to Polly Groom, of the Pembrokeshire National Park, about plans to increase the profile of local archaeology projects. "A lot of damage to ancient sites is caused accidentally. We want to increase people's awareness of sensitive areas so that they be more careful, and also so that they can enjoy learning about the area's past." The Cisterican Way is on Friday, August 26, at 6 pm, and repeated Saturday, August 27, at 6.30 am on BBC Radio Wales.