2. Tal-y-Bont to Nant-y-Moch Reservoir and on to Devil's Bridge, Dyfed, Mid Wales - just outside Tal-y-Bont find a gate on the main road, open and enter a rally style track along the hillside with views of old metal mines below. At the reservoir the road encircles the water for part then crosses the dam itself before meandering its way to Devil's Bridge.
Not a fast road; probably not one for your Z, but a great experience nevertheless - and Devil's Bridge is a popular tourist spot with a challenging walk along the boiling river...