My Husband and His brother are going to Hemel Hempstead for business and my sis- in- law and I are tagging along. We are flying into Paris for the weekend and planning on taking the Eurostar over from France into London. We have a hotel in London for the first two nights (our husbands will commute one day north) and then we are going to join them for the rest of the time. We are planning on spending some time in the countryside outside of London. Which train pass is the best for this itinerary? Does the train pass include the tube in London?