Clicking on the symbols takes you to a detailed venue web page
(Other clickable maps: Self catering rental houses and cottages and Bed and Breakfast and Hotels)
Some browsers will show a brief description in the status bar before you click... (If yours doesn't, see note* below the map).
Note*: Some browsers allow the disabling of text display in the browser status bar. To change this:
Firefox (Mac): Preferences > Content > Enable JavaScript > Advanced: check Allow scripts to: "Change status bar text".
Firefox (Win):Tools > Options > Web Features > Advanced: check "Change status bar text".
Internet Explorer: >View: check "Status Bar". (back to the top of this page 
)
Other clickable maps: Self catering rental houses and cottages and Bed and Breakfast and Hotels
