The Radar: Trekking Through Chilean Patagonia, World’s Most Interesting Hot Air Balloons, Things Not To Do in an RV

• Otherworldly and untamed have been used to describe Patagonia, the remote area that straddles Chile and Argentina. Get insider tips on where to go, who to talk to, and what to eat in this modern uncharted territory. [The Wall Street Journal]

• One size does not fit all when it comes to hot air balloons. Pirates, birds, and giant birthday cakes are only a few of the balloons featured at these festivals. [LA Times]

• Renting an RV can be an economical and adventurous way to explore — but it’s wise to learn from other people’s mistakes before you take off. [Gadling]

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Photo: Jeremie Noel/My Shot