The vibe is authentically Indonesian and deeply cultural. Sumba is home to the Marapu people, known for their incredible megalithic tombs and traditional villages. The pace is slow, the smiles are genuine, and the landscape is breathtakingly wild. It’s a humbling experience to witness ancient traditions. Respect is key—dress modestly in villages, ask before taking photos, and embrace the simple life. This isn’t a party island; it’s a place for connection, reflection, and pure stoke after a draining session.