Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Almannagja Gorge marking the edge of the North Ameri...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Site of the first Icelandic Parliament in the Rift V...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Almannagja Gorge marking the edge of the North Ameri...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Almannagja Gorge marking the edge of the North Ameri...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Almannagja Gorge marking the edge of the North Ameri...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. The site of the first Icelandic Parliament with Lake...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. The site of the first Icelandic Parliament with Lake...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Lake Thingvallavtn on Reykjares Ridge in the Rift Va...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Almannagja Gorge marking the edge of the North Ameri...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Almannagja Gorge marking the edge of the North Ameri...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Almannagja Gorge marking the edge of the North Ameri...

Iceland, Golden Circle, Thingvellir National Park in Autumn colours. The Mid-Atlantic Rift between the North American and Eurasian tectonic plates. Fissures in the landscape with Lake Thingvallavtn in...

Scotland, Glasgow, West End, Botanic Gardens, gardens & glasshouses.

Scotland, Edinburgh, Malleny Garden, children walking through the Yews.

Scotland, Edinburgh, Malleny Garden, honesty.

Scotland, Edinburgh, Malleny Garden, footpath to greenhouse.

Scotland, Edinburgh, Royal Botanic Gardens, Tree fossil with Palm House.

Scotland, Edinburgh, Royal Botanic Gardens, Palm House exterior.

Scotland, Edinburgh, Royal Botanic Gardens, Palm House exterior.

Scotland, Edinburgh, Royal Botanic Gardens, Glasshouses and visitors.

Scotland, Edinburgh, Royal Botanic Gardens, planting & scarecrow in the Demonstration Garden.

Scotland, Edinburgh, Royal Botanic Gardens, planting & scarecrow in the Demonstration Garden.

Scotland, Edinburgh, Royal Botanic Gardens, shell details from the Queen Mother's Memorial garden.

Scotland, Edinburgh, Royal Botanic Gardens, Palm House interior.