Opinions and views on location technology and Geographic Information System.

Geography blog created by a GIS professional from the City of Sacramento.

Mapping, mashup, and geospatial weblog of Glenn Letham, a geographer and GIS professional.

Observations on GIS, mapping, GPS, LBS, mashup and location technology news, and jobs.

Experts in the traditions of cartography and builders of custom mapping products. Informs about their latest releases, designs, and maps.

Compiles information and insights on the Google Maps API.

Examines mistakes in cartography.

Adventures with cartography, visualization, maps, and Flash.

Weblog of the members of the Canadian Cartographic Association.

Obsessively collecting maps and mapping memorabilia.

Offering a free thumbnail hit counter map that allows site owner to view the locations of their website visitors. With news, tips, and reviews.

Serves as a venue for sharing ideas and news on GIS and maps.

Contains news from this collection of over 150,000 historical maps.

Blog of a mapping service and web application development company serving businesses the government.

Google Earth blog that aims to explore the various uses of the online mapping service.

Provides environmental, tourist, and world maps.

Official Garmin blog offers news, events, and product information.

Opinions about spatial tools, government, programming, and consultation.

Posts about geospatial analysis, interesting online mapping applications, and GIS software.

Official blog for Google's free online comprehensive mapping application. Contains news, features, tips, and more.

News from Google for maps developers.

Official blog provides notes and ideas from the Google Maps team.

Updates and other new information related to the Google service that allows site owners to put Google maps on their web pages.

Offers a list of ongoing bicycle mapping efforts from around the world and the Green Transportation Hierarchy. Also tells about the Google addition of bicycle directions to their maps in the US as well as some Canadian cities.

Tracking the websites, mashups and tools being influenced by Google Maps.

Tours the world's streets and sights via Google Earth and Google Maps Street View.

Provides extensive mapping information, links, and the related resources.

Sean Gillies' blog covering developments in cartography. Gillies is a programmer for the Ancient World Mapping Center.

Cartographer Zachary Forest Johnson offers his notebook.

Map making information and insights presented by a student from Philadelphia, Pennsylvania.

Discussing cartography best practice and other mapping topics.

Features resources, ideas and inspiration for DIY cartography.

Comprehensive resource blog on maps - covering the old ones and latest in map technology.

Aims to keep the reader up to date with the best mapping news and resources.

Named after the book that offers tips and tools for electronic cartography. Covers maps, geodata, software, and projects.

Exploring maps of nineteenth century America.

A project by Adam Hayes featuring maps by contemporary artists and illustrators.

Thoughts and ideas of a GIS librarian at the University of Texas at Arlington.

Blog about the online mapping technology and service Google Earth.

Integration of various public weblogs written by GIS professionals and hobbyists.

Geographic information system from a Net developers perspective.

Takes an offbeat look at unusual, created and historical maps.

Discusssions and information on various topics on surveying, mapping, and GIS data and applications.

Thoughts on how geobrowser standards could be used to develop thematic maps.

Mapping in order to visualize social inequalities.

Featuring and discussing three-dimensional representations of the earth.

Dedicated to the use of mathematical modeling and fieldwork in the study of the history of cartography.

Offering information and services for visualising geographic information online.