I climbed up, then down, searching for the cave hidden by a rock.

In the process he found another entry to the cave, well hidden behind the trunk of a huge old tree.

We stayed a while and watched two men rappelle down the face of the hollow, then disappear into caves hidden from our view.

Something scuttled across the cave, hidden by the darkness, and he started.

The guy who sold this property to me died in nineteen forty-seven, and I've kept the caves hidden since then.

I spotted the entrance to a cave hidden behind the leaves.

There is a cave hidden behind creepers not far below.

Okay, but if the mutineers hurt the giffs, getting this far, why has the cave been hidden?

There, they discover Hibernaculum, a cave hidden where the waterfall meets the ocean.

The scene of the tiny world was again obscured with the fog, the caves hidden.