Formed around 75,000 years ago when the catastrophic eruption of a super volcano created a massive caldera, Lake Toba is the largest lake in Southeast Asia and is among the world's deepest ...

Bali is always their top pick. In North Sumatra lies Lake Toba, a hidden gem that intertwines historical and cultural allure.

Photo: Ekho Budi Utomo/Shutterstock Imagine trekking through savannah fields and sandy terrain to the peak of the second-highest volcano in Indonesia, Mount Rinjani in Lombok. Or picture waking up to ...