Kali Biru, also known as the Blue River, is a hidden gem located in Kulon Progo Regency, near Yogyakarta, Indonesia. The river’s name comes from its unique blueish color, caused by a chemical reaction between the river’s water and the surrounding rocks. Kali Biru offers a refreshing natural swimming pool surrounded by lush greenery and limestone cliffs. Visitors can enjoy swimming in the cool blue waters, jumping off cliffs, and relaxing amidst the picturesque scenery. Kali Biru is an off-the-beaten-path destination that attracts nature lovers and adventure seekers looking to escape the crowds and connect with nature.
Kali Biru is a natural attraction and is not heavily commercialized, making it a serene spot for relaxation and exploration. The river’s blue color and the surrounding limestone cliffs create a tranquil ambiance, offering visitors a chance to unwind and appreciate the beauty of nature. Kali Biru’s hidden location adds to its charm, attracting adventurers who enjoy discovering off-the-beaten-path destinations.
Kulon Progo, Yogyakarta, Indonesia.
Kali Biru can be reached by public transportation or private vehicles. The area requires a short hike from the parking area to reach the river. Visitors are advised to bring their own snacks, water, and proper footwear for the hike. It is essential to follow safety guidelines and refrain from littering to preserve the natural environment.