Interesting links:

The Marquess of Anglesey's Column

You can see this tower as you arrive on Anglesey driving across the Britannia bridge. 115 steep steps and a bit scary if you're not good at heights, but a spectacular view once you get to the top. This was our second trip up the column - on our first trip I'd set the camera to the wrong settings and the photos I took turned out as poor quality movies! This time I got it right and managed to capture a good panoramic image of the Menai Straits and Snowdonia - you can view the full interactive panorama here.