Ross Castle is one of Killarney's most popular tourist attractions. Probably built around the 15th century, it was restored in 1979 and is open to the public.
Seen here from Rien Pier by the Workmen's Rowing Club boathouse on a fine summer's morning, it's easy to see why it's such a popular place to visit.

One of my favourite spots in the Gougane Barra Valley, and a view I'd had my eye on for a few weeks before all the pieces fell into place.
This image was made while teaching a workshop student on a foggy morning when the light was no good for the usual "grand scenic" landscapes. Mist and woodland are often a magical combination, as can be seen here!
This is one of my most popular images, and it's easy to see why. There's a very appealing graphic quality to the image, which combined with the soft mood makes it a satisfyingly peaceful print.

This image is an example of needing to work quickly in landscape photography. While photographing the lake with a workshop group, I noticed that the fog on the far bank was highlighting a lone tree. Without the fog behind it, the tree is virtually invisible as it blends seamlessly with the trees behind it.
It was a mesmerizing scene, particularly with the wisps of cloud on the hillside beyond.

This lone tree is a magnet for local photographers. and was particularly beautiful on this evening. The red light on the clouds is not sunrise, but streetlights from the nearby village.

This is Illauncreeveen island in Glengarriff harbour. I'd been here on several other occasions and never really got an image I was 100% happy with. However, on this particular evening I was rewarded with some fantastic high-level cloud which caught the wonderful colours of the setting sun.
The Sugar Loaf mountain on the Beara peninsula is visible in the distance.

Moonrise over Croagh Patrick from Old Head with a tree in the foreground and red lights over the pier.

A path through the forest in Glendalough.

Rich light suffuses the deep woods of Gougane Barra, glancing over the moss-covered tree trunks.

An infra-red image of a copse of trees at winter's end.

A pair of ponies take in the view on a blustery day near Gougane Barra.

The sun rises over a frosty Rannoch Moor.

The sun attempts to burn through thick fog at Pontoon.

Noctilucent clouds are a rare sight. Only visible when the sun is below the horizon, they are the highest altitude clouds on earth, right on the edge of space. One evening in June 2014, there was a particularly beautiful display which I captured near my home in Ballingeary.