Northern California is a trove of natural treasures. There are forests, mountains, beaches, and more to explore, but did you know there is also an amazing volcanic cave in Lassen National Forest? Subway Cave is a short, 1/3 mile trail that takes you underground and through a lava tube. It’s one of the largest and most accessible caves of its kind in the world, and luckily for us it’s right here in Northern California.

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Here’s a really awesome video by Michael Berg, who filmed his experiences in Subway Cave.

Would you explore Subway Cave? It’s time to plan your trip to Lassen National Park today!

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