Self Guided Podcast Tour Ha Long The Black Gold of Hon Gai

Beyond the emerald waters and famous limestone pillars of Ha Long Bay lies a gritty, hidden world. This is Hon Gai, a city forged in the subterranean dark, built entirely on 'black gold'. Join sociologist Lukas and detail-obsessed researcher Amelia as they uncover the striking duality of a UNESCO natural wonder sitting shoulder-to-shoulder with massive industrial coal mines. From French colonial exploitation and wartime bombings to the spiritual resilience of miners' families, you will experience the raw, unfiltered rhythm of a city transitioning from a heavy industrial past to an uncertain green future. This is not your typical postcard tour; this is the beating, soot-stained heart of Vietnam's coal country.

- A 5.1 km self-guided tour with 6 stops over 138 min - Ideal for travelers interested in Social Fabric & Everyday Life and History & Memory - Immersively told in a podcast style by experts and locals - Matching audio content, AI guide and navigation through the app