Fortress city on the island of Buton
The largest city on Buton Island in Southeast Sulawesi, with Betoambari Airport and a busy harbor on the Buton Strait. It is a hub for ferries across the region.
Bau-Bau was the seat of the Sultanate of Buton and is home to one of the world's largest surviving stone forts, Wolio (Keraton). The local Cia-Cia language has adopted a Korean-based script.
Best Apr–Oct (dry) · Avoid Dec–Mar (wet) — this reflects Indonesia's seasonal weather and crowds.
Visa-free or visa on arrival (most passports). Entry rules depend on your nationality and change often — always confirm with the official Indonesia government or embassy before you travel.
Indonesian Rupiah (IDR). You can convert USD to the live local rate right on this page.
Indonesian is the primary language in Indonesia.
Dial 112 for emergencies in Indonesia.
Tap water here is generally rated "Avoid tap". When unsure, choose sealed bottled or filtered water.
Type C/F. Bring a compatible adapter — you can build a full packing list for Bau-Bau on this page.
Safety varies by neighbourhood and changes over time, so there's no one-word answer. The local emergency number is 112. Check SkyOSK's safety notes for Bau-Bau and your government's current travel advisory before you go.