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Photo: Dj Onces Saputra, CC BY 3.0 via Wikimedia Commons
A white sand beach by the main road to Trenggalek.
© OpenStreetMap contributors
A cave with unique formations and colorful stalagmites and stalactites.
A cave with unique formations and colorful stalagmites and stalactites.
A cave with unique formations and colorful stalagmites and stalactites.