Traveller's Tree - Series 5 - The Niche Holiday

Katie Derham presents the holiday magazine which examines our holiday and travel trends. With the growth of enthusiast tour operators, there is now a huge range of niche holiday opportunities, with every private passion, hobby and indulgence catered for. Patricia Lalla travels to Portugal on a wolf-watching holiday and Dan Cruickshank talks about his experiences following in Captain Cook's footsteps to New Zealand. Is the niche experience just another excuse for one-upmanship or a genuine way of exploring our cravings and curiosities? A Just Radio/Whistledown production for BBC Radio 4.