Links to more information about the locality
Betws-y-Coed
http://www.visitbetwsycoed.co.uk/
http://www.conwyrailwaymuseum.co.uk/
https://www.gonorthwales.co.uk/explore/betws-y-coed
Snowdonia National Park
http://www.snowdoniatourism.co.uk
http://www.eryri-npa.gov.uk/home
Activities
Sherpa'r Wyddfa (Snowdon Sherpa)
https://snowdonia.gov.wales/visit/plan-your-visit/snowdon-sherpa/
https://www.sherparwyddfa.wales/times.shtml
Tour
Mountain biking
http://www.ridenorthwales.co.uk
http://www.mbwales.com/agents/north-snowdonia/
Walking and mountaineering
https://www.mountain-hill-courses.co.uk/
Fishing
http://www.betws-y-coed-anglers.org
Surfing
https://adventureparcsnowdonia.com/
Steam railways
http://www.snowdonrailway.co.uk
Further reading/books
https://www.theguardian.com/travel/2015/mar/15/travel-tips-betws-y-coed-north-wales
Please note: This list in not exhaustive, more information is being added all of the time
