Snowdonia... just look at the stunning scenery! Amazing roads to drive, amazing trails to hike, and you can even get the train up to the summit of Snowdon if you want to conquer the 2nd biggest mountain in the UK without the effort! 2. Portmeirion... where else in the UK can you wander around and feel like you're soaking up the sun on the Italian Riviera! A slightly strange but unique place you should definitely visit. 3. Conwy Castle... I love castles so it had to be one of them, and Conwy just pips it over Caernarfon for me, although you won’t be disappointed with either!