Cheap Caravan Holidays In Cornwall By: Clare Swindlehurst | - Cheap caravan holidays in Cornwall are perfect if you want to take the kids on a break this summer but you're on a budget. You don't need to go abroad to experience great beaches and relaxing scenery, you just need to know where to look. The Cornish coast is full of white sandy beaches and plenty of coastal walks and water sports for the more adventurous among us. Here are two great caravan parks for you to consider this summer.