Kilmun Arboretum climbs the hillside above the Holy Loch, a forestry collection of exotic trees from around the world laid out along waymarked trails. It’s free to wander and gives you a decent bit of height for views back over the water. You’ll find it at Kilmun on the A880 in Cowal, near St Munn’s Church.
© Steven Brown / Geograph · CC BY-SA 2.0
