Member sites from all states are recognised by the relevant canine authority.

United Kingdom-based dog training clubs with an interest in obedience and pet handling.

For sites about the history, exploration and photography of abandoned asylums, sanatoriums and hospitals.

Webring for sites about exploration and urban speleology.

The ring contains sites of interest to industrial archaeologists and industrial historians.

Lots of European sites in this ring for photographs of abandoned sites and ruins from the Industrial fringe of cities and landscapes.

Sites in this ring contain information on Ohio's haunted, historic and abandoned places.

Focused on the Northeast region of American urban exploration.

Links to dozens of forums and clue sites.

World Wide Web.