Hello, My father and I will be visiting Cornwall in August and are staying in Penzance. We are looking for information on day trips based out of Penzance or nearby (St. Ives). My father would especially like to visit Tintagel. The problem is that private tours are very expensive. We are more interested in small group or coach tours. Does anyone have suggestions for companies in the area? I've done web searches but haven't found much.