Head to Amsterdam's canals as the city marks the 400th anniversary of these waterways, and take a look, too, at the Rijksmuseum (rijksmuseum.nl), which has just reopened following a 10-year restoration. Doubletree by Hilton (00 31 20 5300 800; doubletree.com) is offering a Canal Tour Package throughout summer, including two nights with breakfast and a one-hour canal tour. Price €338 (£286) for two people sharing. International travel extra.














