Take in the main highlights of Turkey on this eight-day tour of the Cultural Triangle. Discover the highlights of Istanbul, from Hagia Sophia and the Blue Mosque to the bustling Grand Bazaar. Marvel at the incredible Roman ruins of Ephesus, take a dip in the thermal pools of Pamukkale, and visit the Roman spa town of Hierapolis. Explore the warren of subterranean cave cities at Cappadocia and opt for a hot air balloon ride over the landscape.