How to stay in the world’s most expensive cities for free according to the woman who’s visited 90 countries

AN AUSTRALIAN has visited over 90 countries, yet for several of her holidays she didn’t spend a penny on accommodation and experienced destinations better than most tourists.

Kiera Bourke from Newcastle, Australia, and her partner, Nathan, have experienced some amazing destinations through years of flying, backpacking and exploring the world.

Keira BourkeKiera and Nathan have been to many destinations and not paid a penny on accomodation[/caption] Newy ToursThey have been able to do this via pet sitting...