Walking down a path made out of boulders from a hill behind a monastery, on the coast of Galicia in Spain, I stopped when I heard a regular drawn-out hissing noise, followed by a thick bubbly sound. It sounded like a massive viper poised for attack in the company of a savage wild boar snuffling in the mud. It actually turned out to be some odd thing going on with the water underneath the path, which I never fully worked out.
As you can read in the description, I never worked it out... obviously some kind of spring or something surfacing in a weird way. Weird.
gyrus 4 years ago