Hi Chris,
There are currently 18 travellers booked on the National Parks, Mount Rushmore and Little Bighorn trip departing on the 14th October. The group is currently made up of 8 men and 10 women with ages ranging from midish-30s through to early-80s.
In terms of flight upgrades, you will need to speak to one of our holiday advisors who will be able provide this to you. Upgrade prices are requested from the airline on an ad hoc basis.
Kindest regards,
Julia
