Thanks. I’ll try to do a little more digging into this. I’m not really a strong coder. I can hack around a bit, but a full grasp is probably out of my league. Even when I uses the above mashup on this page http://birdtrail2015.staging.wpengine.com/trails/appalachian-highlands/ I get all the locations in the system. Just for background: there are 8 trails with a total of 270 locations. The trails range from 2-15 counties each with anywhere from 20 locations to 50 locations. I have one archive.php file that is dynamically pulling all of this together depending on what someone is looking for on the front end. (I’ve used the wp-types Views and Types plugins to do this). Thanks again for your help. You really do have the best mapping plugin that I’ve found–by a long, long shot.