Gorge Walking, Gorge Scrambling & Canyoning Outdoor Activities in South Wales, Cardiff, Swansea ACTIVITIES - Gorge Walking, Gorge Scrambling, Ghyll Scrambling, Canyoning LOCAL AREA - Cardiff, Swansea, Brecon Beacons, Porthcawl. SITE LOCATION - Waterfalls region, Brecon Beacons, Pontneddfechan, South Wales RIVER LEVEL - As Of 03.11.2017 0.28 meters (http://rloi.naturalresources.wales/ViewDetails?station=4121) WEATHER - Fine, Clear, Sunny, Dry, Temp 10 degrees (http://www.bbc.co.uk/weather/2648385?day=2) (https://www.metoffice.gov.uk/public/weather/forecast/gcjqmsw80) […]