Belfast City Tours:

http://www.belfastcitysightseeing.com/

"Our hop on / hop off city tour provides you with a comprehensive look at our very special city. Your ticket is valid for 48 hours, to allow you to explore every area and district of this unique place."

http://www.ulsterbustours.com/TourDescription.aspx?ID=443&WebItem=43

"Northern Ireland's public transport provider brings you a comprehensive tour of Belfast, including the murals of the Falls and Shankill Roads, Stormont, the birthplace of the Titanic and the leafy suburbs of the University area."

Titantic Belfast:

http://www.titanicbelfast.com/Home.aspx

"The newly opened Titanic Belfast® is an unmissable visit in any tour of Northern Ireland. It is located in the heart of Belfast, on the slipways where RMS Titanic was built"

IATIS Conference delegates will be charged £10 on production of their delegate pass, instead of the usual adult ticket price of £13.

Causeway Tour:

http://www.minicoachni.co.uk/giants-causeway.cfm