There are many reasons why tens of thousands of visitors and holiday merrymakers flock to the south-western portion of the British Isles known as Cornwall. With an excellent mix of fantastic beaches, laid-back Cornish countryside, quality holiday accommodation and the hustle and bustle of modern living, there are a thousand and one reasons why you need to visit this region. However, all of these can be summed up in the top six reasons Cornwall is worth visiting. 1. Spectacular beaches and coastline The biggest draw to Cornwall is undoubtedly the beautiful beaches and amazing scenery which wraps the coast of this county in the South West of England.