It may start with an earthiness in the breeze or a crisping of the leaves. Soon the trees are a riot of colour, waters run high and the forces of nature converge in a spellbinding show of seasonal change.
And Scotland does autumn beautifully well, with countless walks taking us to the heart of the transition.
5. The Hermitage, near Dunkeld
Make your way to the thunderous Black Linn Falls under a canopy of magnificent Douglas firs that are patchworked with native oak, hazel and birch. Watch as the light changes beneath the leaves as you move across the forest floor. PIC: NTS Photo: NTS
6. The Mar Lodge Estate, Braemar
Just a couple of miles from Linn of Dee car park and you will find yourself surrounded by a glorious display of Scots pine and Douglas firs. Red squirrels may also be seen, and a roar of a stag might just be heard in the distance. PIC: Visit Scotland. Photo: Jakub Iwanicki
7. Dollar Glen
Venture deep into woodland in the shadow of the Ochils, with the tumbling waterfalls of the Burns of Care and Sorrow stirring the imagination, as do the ruins of the 15th Century Castle Campbell. PIC: VisitScotland. Photo: Visit Scotland
8. Historic Dunfermline
A trail around the historic town of Dunfermline, taking in Pittencrieff Park and the glorious grounds of the historic abbey, will indulge your search for some seasonal splendour. PIC: Visit Scotland/Damian Shields. Photo: Visit Scotland