This is the revised and expanded 2nd edition of the first complete field guide for the mountains of Snowdonia through the seasons, its plants, animals and rocks. Everything you're likely to see in the hills at that time of year is here in one volume. The guide follow the seasons of Snowdonia; winter is the perfect time for studying rocks and lichen; in spring the bog flowers flourish and beautiful orchids bloom; summer brings fruits and flowers, and the treas are in full leaf; in autumn an amazing display of funghi appear, the hill farms are busy again in preparation for winter and as the nights draw in it is time again to sit beside the fire and tell tales of local myth and legend. A little knowledge of thyme, tormentil and thrift will enhance your day in the hills. Fossil trilobytes and roche moutonnee (rock sheep), bogbean beer and caterpillar fungus, are just some of the fascinating things you will discover.