With this tour there is cycling. Can you still do this tour if you don't do the cycling part. At 70 years fit and healthy but I never had a bike. Not prepared to injure myself at the start of a 3 week holiday.
Hmmm. I thought I'd already answered this. It seems the reply was lost. Take a t-shirt to sit on - you can ride on the pannier of the guide's bike, which is a wire frame hence the t-shirt to cushion your bottom. Let the company know at the time of booking that you don't ride a bike - it's only a short ride (10-15 minutes).