Hi Iris,
My name is Carol. I'm going on the Rocky Mountaineer, but not to Alaska. You've taken the hardest step already, and that is booking the holiday. The rest is easy and great fun. Nerves are all part of the excitement!! This is the 4th time i've travelled by myself, and 3rd time outside Europe, and i still get nervous. You'll have the time of your life.
See you at Heathrow,
Cazza