At the slip in Northern Ireland where the Titanic was built, the Titanic Museum (47 Donegall Pl., Belfast, BT1 5AD, Northern Ireland; phone +44 28 9076 6399) offers visitors nine galleries full of interactive exhibits chronicling the building, maiden voyage and 1912 sinking of the ocean liner. Purchase tickets in advance. £13.50 (near $21) adult.
Open 9-7 Mon.-Sat. and 10-7 Sun., April-September, and 10-5 daily, October-March.