Exploring Wales’s north-west coast offers stunning views of the Italianate village of Portmeirion, the Snowdonia peaks, and charming tidal islands. Though no one has lived on Ynys Gifftan for years, it still captivates visitors with its unique charm, much like the rest of this quirky coastline. As June’s temperatures start to rise around 9°C in Wales, consider exploring by train for a cozy adventure in cooler weather.