Snowdon (Welsh: Yr Wyddfa) is the highest mountain in Wales, at an altitude of 1,085 metres (3,560 ft) above sea level, and the highest point in the British Isles outside Scotland. It is located in Snowdonia National Park (Parc Cenedlaethol Eryri) in Gwynedd, and has been described as "the busiest mountain in Britain". It is designated as a national nature reserve for its rare flora and fauna.
Went up to the summit by the train to take part in the Real3Peaks. Spent a good hour at the summit and then walked down the miners path collecting litter on the way. We collected around 280Kg of litter.
