The information presented on this website is available as text and images.

There are a number of ways to make this site easier to read in your web browser. The easiest way is to follow these steps as recommended by the Web Accessibility Initiative

This should also work for other websites that you visit. If you have a mouse with a scroll wheel, you can use the scroll wheel to increase or decrease the zoom

The BBC have a detailed guide to making text larger in your web browser that covers web browsers for the Microsoft Windows, Apple OSX, and Linux operating systems.

If you prefer to have our information read to you, then there's also information from the BBC about how to make your computer talk to you.

Visit Halo, on top of the worldFind out more >
Get the bigger picture, visit In the PictureFind out more >
Download the vistor guide Click to download >
View the latest trail video Find out more >