Courchevel altiport(RG Williamson Rex)

Nowadays air travel is little more than a flying bus service but, oddly enough, airports themselves can offer relief from the otherwise largely dull or stressful experience of taking to the air.

No, we're not talking about a new perfume outlet in the duty free section here or a special offer on jumbo bottles of scotch. What we are are talking about are the oddballs of the airport world - the nonconformist airports among the bland, airconditioned worldwide lineup we're all used to.

Here is our guide to the most exotic and eccentric airports of all - the ones where you land on a beach, take off over a cliff edge or buy your duty free in bizarre terminal buildings where the allure of flying never quite died.