Did you know there’s a secret world hidden underground in Lake Shasta? This network of underground limestone caverns is approximately 250 million years old! 😮 The Lake Shasta Caverns, a National Natural Landmark, are accessible only by boat, followed by a short bus ride to the cave entrance. 🛥️ 📍Lake Shasta Caverns in UpstateCA | Visit California
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Did you know there’s a secret world hidden underground in Lake Shasta? This network of underground limestone caverns is approximately 250 million years old! 😮 The Lake Shasta Caverns, a National Natural Landmark, are accessible only by boat, followed by a short bus ride to the cave entrance. 🛥️ 📍Lake Shasta Caverns in UpstateCA | Visit California
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