We spent this summer’s trip in Wales, also with a night in Chester, England and then a few nights in London at the end. While we stayed on the north coast of Wales, in a small town just west of Conwy that provided access to challenging hiking in Snowdonia as well as other places up north (including Anglesey Island), there’s also another national park in the interior of Wales, and farther south, called Brecon Beacons (Bannau Brycheiniog in Welsh - and Wales is emphasizing using Welsh names for the national parks).
We hiked more in and around Bannau Brycheiniog than Snowdonia (Eryri), and it offered many easier hikes, and some much more challenging hikes, including a long, multi-peak-bagging hike that my husband did but I skipped. He took me on another hike, “Craig Cerrig-gleisiad,” which was really a workout, a circular route that was extra steep at the end. All were stunningly beautiful, even in a drought year. The town with lodging just outside the Park is Brecon, although we stayed in a tiny community just northwest of there, in Aberyscir.
We rented a car, which was really helpful for getting around. Hiking in much of Wales means you’re in sheep country, so you’re often sharing the trails with sheep, and their droppings.