Is there a guideline for tipping the Tour Director and the Bus Driver?
Yes. It will be in the spiral bound book you get once you are paid in full. For some tours, e.g. Peru & the Galapagos Islands these tips are included in the price of the tour. I don't know whether it is the same for EVERY tour but generally the "recommended" amount is $8* per person per day for the TD and $4* per person per day for the driver. Drivers may not be with you for the entire tour, e.g. in Classic Italy your driver leaves after you arrive in Florence on day 9 (you travel by rail to Venice).
Comments
Yes. It will be in the spiral bound book you get once you are paid in full. For some tours, e.g. Peru & the Galapagos Islands these tips are included in the price of the tour. I don't know whether it is the same for EVERY tour but generally the "recommended" amount is $8* per person per day for the TD and $4* per person per day for the driver. Drivers may not be with you for the entire tour, e.g. in Classic Italy your driver leaves after you arrive in Florence on day 9 (you travel by rail to Venice).
* or equivalent amount in local currency