Chiang Rai (Thailand – February 18, 2016 (travelindex.com) – The PATA Adventure Travel and Responsible Tourism Conference and Mart 2016 (AT&RTCM 2016) kicked off today in Thailand’s northernmost province of Chiang Rai, welcoming more than 200 top travel executives who promote adventure and sustainable travel options in destinations across the globe. The event is being […]