beachcombing

This term evokes a sense of leisurely discovery and patience, often associated with a meditative or hobbyist approach to nature. It suggests a slow, methodical pace where the goal is not a specific destination but the serendipitous finding of treasures washed up by the tide.

As a gerund acting as a noun, it describes a general activity. While it can be used to describe the act in a general sense, it is typically treated as an uncountable activity noun, meaning you would not usually refer to "three beachcombings" but rather "a session of beachcombing" or "a day of beachcombing."