A wooden deck stretching a few hundred feet seaward, with a building at the end of it, may not seem particularly interesting but to the Victorians it provided a way of enjoying the healthy sea air without getting seasick.
There are two piers in Brighton, though one – the West Pier – was closed in 1975 and suffered both fire damage and building collapse in 2003.
The other pier, Brighton Pier, is basically full of arcade games, tacky shops and fried food places (though you can still walk along the pier to enjoy the sea air and views of the building itself, just like the Victorians did.)