Wednesday Walkabout - Great Gardens of Scotland

En route to Glasgow - over the clouds, somewhere in the Lake District

The Pineapple - an extraordinary architectural feat, on the way to Edinburgh

Pitmuies - a captivating garden on the way to Aberdeen

Edzell Castle - a ruin with attitude, helped by the bright blue skies

Crarae - a Himalayan garden in the heart of Argyll and Bute - coming into bloom at this time of year

Benmore Botanic Garden - famous for its magnificent trees