Tanjung Harapan, Indonesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Tanjung Harapan is known for its proximity to the Kutai National Park, a renowned destination for wildlife enthusiasts and orangutan conservation efforts. The best time to travel to Tanjung Harapan, 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!