It seems like you're sharing a podcast episode about Bhutan, but there's also some additional text that doesn't seem to be related to the conversation. I'll do my best to extract the relevant information.

Yes, Bhutan is indeed home to several impressive mountains, and one of them, Gangkhar Puensum, holds the record for being the world's highest unclimbed mountain (7,570 meters or 24,806 feet). However, this fact isn't mentioned in the provided podcast episode URL.

Regarding the flag, Bhutan's national emblem features a double-tailed dragon, which is a mythical creature known as Druk. It's indeed an iconic and symbolic representation of the country.