Polzeath Beach on a bank holiday weekend
Port Quinn
Port Isaac top and bottom
I managed to walk all the way from Tintagel to Newquay, not in one go but over a couple of weeks in August. The weather was good fortunately as I had no proper gear to wear, only shorts and a 'T' shirt. The worst bit is Tintagel to Port Isaac, very hilly and the coastal path is not that clear in places.