Historical version 5 of Tate Modern (view current version)

Modern art in a converted power station in Bankside (the former Bankside Power Station).

Free entry. The big installation in the Turbine Hall changes about twice a year.

You can borrow a stool for free from the information desk, if you want to be able to sit down (it's not well-equipped with benches).

The view from the upper floors over the river is fantastic, and at least one of the exhibition floors has a room with sofas and a view. There's a bar on the top floor as well but it can get pretty crowded.

See also:

OS X co-ord: 532000 OS Y co-ord: 180465 (Latitude: 51.507196 Longitude: -0.097771)
This is version 5 (as of 2008-05-16 00:20:00). View current version. List all versions.