Our Twitter followers identified some awe-inspiring places that don’t have the UNESCO World Heritage stamp. Which otherworldly site in Bolivia do they suggest?

Our Twitter followers identified some awe-inspiring places that don’t have the UNESCO World Heritage stamp. Which otherworldly site in Bolivia do they suggest?

1. Valle de los Planetas
2. Valle de las Estrellas
3. Valle de la Luna
4. Valle del Sol

The correct answer is Valle de la Luna.