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Lava Tubes at Undara

📍 Mount Surprise, QLD

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Explore the Undara Lava Tubes, a fascinating series of caves formed by ancient volcanic activity. As you walk through the dark tunnels, the cool air is filled with the earthy scent of mineral deposits, and your footsteps echo in the silence. Remarkably, these tubes are some of the longest in the world, created over 190,000 years ago.

#cave#geology#volcanic