Although it sounded like this one wasn’t so much an ablution as it was some kind of healing water. Which was exactly why some ponies travelled far and wide to visit Equestria's various natural springs. Including the ones in Canterlot -- the famous ones, like the Brythonic Baths and the Sulian Baths, both up against the mountain proper and both fashionable and grand, instead of being out-of-the-way and small like the Spa Dalecarlia.