If you would like to set your own Explorer Challenge cache we would be delighted to help you do just that.
An excellent starting point is to simply copy the content of an existing Explorer Challenge cache page.
There is one simple concept which we have tried to follow when setting Explorer challenges which you may wish to consider which is to place the physical cache and hence the published co-ordinates of the challenge cache as close to the centre of the map as possible.
Please do get in touch so that we can add your Explorer Challenge into the generic GSAK macro.
All we would ask is that you let us know if you do publish an Explorer Challenge on your own so it can be added to the geoaching.com bookmark list.
We can of course be contacted via our PetersfieldPoodlePosse geocaching.com profile.