Over 300 historical instruments from around the world can be found in the Royal Northern College of Music's basement.

A free ferry service has run between these two English villages since 1885.

Britain's oldest permanent theatre designed and built for puppets.

The construction of this bridge dates back to the 15th century.

The longest sculpture trail in the United Kingdom.

Britain's oldest miniature railway.

This massive memorial commemorates those who died in the Manchester Arena bombing.

The city of Manchester quietly unveiled this tribute to a 19th-century massacre.

This landmark overlooking Ramsbottom pays homage to Sir Robert Peel, repealer of the Corn Laws.

A museum of co-operativism housed in the birthplace of the modern movement.

This nondescript building hides an entrance to an underground nuclear tunnel system.

Hundreds of huge, centuries-old horseshoes adorn the walls of this nontraditional 12th-century castle.

An abandoned canal route lies hidden under the streets of Manchester.

Following years of secrecy, the hidden history of a World War II site is being brought to light.

After years of slow decline, a derelict Gothic castle is now being restored to life.

An impromptu shrine appeared shortly after beloved "Torchwood" character Ianto Jones was killed off the show.

A tiny, hidden alleyway dedicated to the father of meteorology.