On Monday 7th April, a South Wales family will start a 160-mile hike across some of Wales’ most challenging terrain to raise money for British Ukrainian Aid.   Michael, David & Richard Hnyda plan on completing the journey from Caernarfon to Porthcawl in just six days, passing through both Snowdonia and the Brecon Beacons. The journey is in memory of their Ukrainian Grandfather, Wolodymyr – with the 160 miles representing the distance he would have walked from his village…