The county covers an area of 1.643 kilometres.
Robert Adam designed the magistrates’ court building in Hertford in 1789; the building now houses a prominent museum. Among England’s most famous historic architects is Adam.
Among the many popular things about Watford is its football club, which was once owned by legendary rock star Elton John.
Lewis Hamilton, champion Formula One driving, and Guy Ritchie, award-winning director, both hail from Hertfordshire
Hertfordshire is very accessible by road with the M25, M1, A1(M) and A1 among the major roads running through the county.