Cheap flights from Madrid to Liverpool from £39

This local attraction seems to have been brought from another time: it’s an old clay (and, they say, haunted) house from the 16th century with wooden beams. The house has secret passages where Catholic priests were hiding. The building was built using half-timbered technology; everything is the same inside as 400 years ago. The cost of tickets for adults is 18 euro full and 12.6 euro without visiting the house.

Liverpool is one of the top 5 most popular retail locations in the UK. If you're in the mood for shopping, visit the modern Liverpool One complex at Albert Dock, the upmarket Cavern Walks fashion spot in Mathew Street or the Bluecoat shopping district in downtown Liverpool.

Beneath Liverpool's Edge Hill area, there is a network of tunnels and caves of unknown purpose and length. In the 19th century, Joseph Williamson began to build them but never discovered the idea of what purpose they served. There are different versions: maybe, Williamson created new jobs this way, or sought to increase his possessions, or created a refuge in which he could survive the Apocalypse. Now the tunnels that lead nowhere have become a tourist attraction in Liverpool.