Arran Mountain Festival is a community-led outdoor event held on the Isle of Arran focusing on hillwalking, mountain running, scrambles and guided exploration of the island’s landscape. Activities are offered in small groups led by experienced local guides who share knowledge of terrain, routes and natural features. Social events and gatherings provide opportunities to meet fellow participants. The festival promotes outdoor enjoyment, physical activity and connection with nature, with options suitable for a range of interests and abilities. It takes place over a long weekend in May and is organised by a not-for-profit community group.