Iran Persian Heritage Advisory Guide 2026: Isfahan, Persepolis, Yazd, Shiraz, Tehran (Honest Travel Notes)
Browse more guides: Iran travel | Asia destinations Iran Persian Heritage Advisory Guide 2026: Isfahan, Persepolis, Yazd, Shiraz, Tehran (Honest Travel Notes) TL;DR I want to put the hard part first because Iran is not a casual destination in 2026. The US State Department lists Iran at Travel Advisory Level 4 (Do Not Travel), citing arbitrary detention of foreign nationals, regional tensions from the 2024-25 Israel-Iran exchanges, and OFAC sanctions affecting banking and emergency support. The UK FCDO advises against all travel for British and British-Iranian dual nationals. India's MEA recommends Indian citizens verify e-visa and visa-on-arrival policy before booking and register with the Embassy of India in Tehran on arrival. The cultural reality on the ground is also true. Iran preserves one of the longest continuously documented civilizations on earth, more than 2,500 years from Cyrus the Great around 550 BCE through today's Islamic Republic. Tourist sites in Isfahan,...