Good Afternoon Nuthatch,
I can tell you that 15 travellers are booked on to the main tour. 2 are male and 13 are female. The ages range between late 40s - early 80s.
18 travellers are booked on to the add-on, and 1 traveller has provisionally booked. 7 are male and 12 are female. The ages range between early 50s - early 80s.
Kindest Regards,
Amy