One Vogue writer on her snorkeling obsessions—and the best destinations around the world to experience it, for novices and experts alike.

Land snorkeling, according to its ethos, could be watching an army of ants re-engineer a driveway crack; noticing the perfect spheres of dew clinging to field grass; or studying the shape of water ...

Forest bathing might be its closest recent e­quivalent. That wellness trend emerged in the early 1980s in Japan with a focus ...