Can anyone tell me if there are city bus tours operating through Dec ? We are due to visit Dublin on 17th till 20th and have been advised by our travel company that they are not running . If they ARE running ...what is the best way of booking them ? Do you pay there or buy one of the passes I have read about ? Also ...we booked this as they advertised a BIG Xmas market at the docks...can you help ? Is it on ? There seems to be a lot on offer and I am overwhelmed at knowing where to start and how best to approach it all .(We are at the Mespil Hotel ) Thanks in advance !