OK so you want a simple map block (or embedded map) on your page without the overhead of setting up GMAP module, cck, a content type for your location and a view?
When access is denied to a content item it supports redirecting the user to another path, or giving them the access denied page. Support for more behaviors can be added reasonably easily.
Installation instructions
Create a vocabulary for the access levels. A suitable name for the vocabulary is "Restrict access to". It must not be hierarchical or multiple. It can be required if you want, though this is usually not recommended.
Enable the vocabulary for at least one node type for which access can be restricted.
Goal : in each term edit page (admin/content/taxonomy/edit/term/TID), allow to choose a view to use for taxonomy/term/page, or using the default taxonomy/term/TID view set in View or the Drupal tax
Taxonomy Single Tag improves core's taxonomy autocomplete by allowing commas to be used as part of the taxonomy term. To do this, TST limits autocomplete taxonomy fields to a single term.