If you want to be right in the middle of things, try walking up a river. Start in a serene sunlit pool, scramble up mossy rocks, climb sheer rock walls and swim through hidden gullies – there’s no better or more exhilarating way of exploring Scotland’s great watercourses. Safe within a guided group, you can travel up through the glens and valleys in a way you never thought possible, testing your communication, team and support skills in great new ways. Suitable for all levels of fitness and ability, gorge-walking is a fantastic experience in an extraordinary place.