Name: Alltwen topographic map, elevation, terrain.
Location: Alltwen, Pontardawe, Neath Port Talbot, Wales, SA8 3BP, United Kingdom (51.69396 -3.86585 51.73396 -3.82585)
Average elevation: 113 m
Minimum elevation: 19 m
Maximum elevation: 267 m
Routes: Wales GPS tracks, routes, trails, hikes