Cartographic materials presented in this section are a valuable source of information for researchers, nature lovers and tourists wishing to visit the protected areas. Overview maps have been prepared specially for this site. Maps of protected areas have been created on the basis of digital vector maps from the Information-Analytical System "Protected Areas of the Leningrad Region" (IAS PAS LO). (The system is being developed within the regional special programme "Support and Development of the Protected Areas of the Leningrad Region until 2010" and is functioning in the network of the Committee for Natural Resources and Environment Protection of the Leningrad Region). The maps are based on the Google Maps API programme interface with the use of functional modules in JavaScript and XHTML.

Some of the cartographic materials of the IAS PAS LR cannot be made freely available because of the confidential nature of the information contained in them. This is the case, in particular, with the of land use, forest use and functional zonation maps prepared for some PAs. Those interested in these materials should send a request to the Committee for Natural Resources and Environment Protection of the Leningrad Region.