Portal with wide variety of categories; most useful are the evaluative and descriptive annotations for each entry, so you can see how the possible "consumer opinion," for example, sites vary. Place to find free reference tools.
"a large and sprawling collection of photographs of cultural or humanized landscapes. The images are arranged geographically and are narratively sequenced and captioned to reflect the interests of a geographer."
huge portal site, across disciplines; "...other terms are sometimes used in place of place, such as home, dwelling, milieu, territory, and of course, space. None of these, though, are necessarily equivalent to the notion of place."