Bontoborusu, Indonesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bontoborusu, South Sulawesi, Indonesia, is known for its proximity to the Tana Toraja region, famous for its unique cultural heritage and elaborate funeral rituals. The best time to travel to Bontoborusu, Indonesia, is from May to September, with average air temperatures around 27°C (81°F) and water temperatures near 29°C (84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!