Arundel

Norman towers pierce the South Downs skyline here, where England's finest castle still commands the River Arun valley after nearly a thousand years. This proper market town feels refreshingly unhurried compared to Brighton's seaside chaos, though it's only a 45-minute train ride away via Arundel station.

The castle dominates everything, naturally. But wander beyond its walls and you'll find Arundel Cathedral - Our Lady and Saint Philip Howard - an unexpected Victorian Gothic masterpiece that holds its own against any European rival. The adjacent Fitzalan Chapel connects castle and cathedral in a way that speaks to centuries of Catholic devotion.

Swanbourne Lake offers gentle walks when castle crowds get too much, while serious hikers can tackle Bury Hill or Westburton Hill for proper South Downs views. The town itself rewards slow exploration: Duff Gallery showcases local artists, and Fauna Brewing does excellent craft ales if you fancy something stronger than tea.

Getting here couldn't be easier. The A27 delivers drivers from all directions, while the train from London Victoria takes about 90 minutes. Brighton's just down the line if you need big-city amenities.

Staying at nearby South Downs Caravan Park makes perfect sense - it's rated 4.1 stars and puts you right in the countryside while keeping Arundel's attractions within easy reach. Several other parks dot the area around Littlehampton and Bognor Regis, giving you coastal options too. The whole region becomes your playground: ancient woods like Houghton Wood, the working railway at Amberley, and endless downland walks that show Sussex at its most unspoilt.