Need some help on a possible day trip from London - Dover - Canterbury. We (2 adults, 30's) are looking at doing a day trip from London (hotel next to the St. James tube). We would like to travel directly from London to Dover (easy to book train tickets for this leg). The issue I am having in using the train table/pricing this ticket out is that it only allows for a 3 hour "stop" over in Canterbury on the way back. Is that enough time to see the cathedral and some of the other high points of Canterbury? We have never been to either location and the wife wants to see churches and castles.
I fully realize this is a 2 hour train ride out and about another 2 hour coming back plus 6-8 hours of "tour time" for both locations.
TIA