Halloween has become much more than just a seasonal holiday; these days, it’s a social media sensation, with hashtags like ‘autumn’ and ‘halloween’ racking up more than 100 million posts on Instagram. This October, you can join the trend and snap that perfect selfie surrounded by gorgeous autumn colours at Kent’s must-visit pick-your-own pumpkin patches… BROADDITCH FARM: Choose from thousands of pumpkins across a three-acre farm. Grab your wellies and explore the fields, filling your wheelbarrow as you go, with prices ranging from 50p to £7 per pumpkin. There are also pumpkin carving workshops…