What about Google Photos? ;) They're already explicitly categorizing my pictures (Dog, Flowers, Food, Chicago, etc)

Would it be great if anyone could do that?

In the UK you can submit a Subject Access Request and describe what you looked liked and when you were there (and provide ID) to anyone whose CCTV you believe you'd have gotten caught on, and pay a fee to have them attempt to retrieve the footage (the fee, though limited by statute, will quickly make it the most expensive set of low resolution horrible quality holiday photos ever)

E.g. here's a form for Stockport Metropolitan Borough Council [1] but anyone holding personally identifiable information in the UK are required to handle subject access requests (and there are similar mechanism required in all EU countries to comply with the relevant EU directive)

[1] http://www.stockport.gov.uk/2013/2976/66897/subjectaccessreq...

> just download all of the geotagged, timestamped and facially profiled photos of me in the place I went

Or where someone else went...