Kotaraya, Indonesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Kotaraya, Central Sulawesi, Indonesia, is known for its proximity to the Lore Lindu National Park and the megalithic stone monuments in the Bada Valley. The best time to travel to Kotaraya, 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!