When walking along the top road in the holiday park, keep a keen look out for tracks under fences like the ones shown in this image. This track was caused by Otters who go into the hills to have their young, if you are lucky you can often see the Otters lolloping over the field and across the road. Castle Sween and Ellary have an incredible amount of wildlife and remains one of the last truly unspoilt areas of the UK.