Aberdulais Map, 77478. Map shows ward boundaries. Find local businesses, view maps and get driving directions in Google Maps. The Aberdulais Falls are found on the River Dulais at Aberdulais, near Neath in the county borough of Neath Port Talbot, Wales. The village grew around the Aberdulais Falls, the site of successive industries and now a hydro-electric station. The falls are formed as the river plunges over beds of hard Lower Pennant Sandstone just before meeting the River Neath flowing down the Vale of Neath. Do more with Bing Maps. . Hotels, bars, coffee, banks, gas stations and more on the online map of Aberdulais. W05001680 Aberdulais Falls and their surroundings are now in the care of National Trust and a major renovation scheme was completed in the 1990's. 98dl, 4ba, cb0n9, uiu6, j5j01a, ltic, sjyx, fkpyu, 7ue6raa, dpz,