The first 400-plus new US Topo maps for Alaska are now accessible and are the beginning of a multi-year project, ultimately leading to more than 11,000 new maps for the entire state. The goal of the ...

Essentially, you can search a place name–“Yosemite,” for example–and then select from available topo maps of the area by clicking on red marker icons that pop up on the Google map.

The USGS has completed the second, three-year cycle of revising and updating electronic US Topo quadrangles.

App sneak peek: Accuterra 3.1 topo maps At the CTIA Wireless conference in San Diego, we get a peep at the road map for an app for outdoor enthusiasts.

The PDF maps come in five pages. The first page is a zoomed-out overview showing the map of the area in relation to the surrounding territory. The next four pages break down the USGS Quadrangle (the ...

It just got way, way easier to search and browse the US Geological Survey’s collection of historical topographic maps, thanks to a new online map viewer.

USGS topo maps have been available digitally since 2008, but until now the lack of complete mobile support has handicapped the collection. Just in time for mosquito season, Trimble Outdoors has ...

If you're more about the mountainous views, than Mountain View, then you might be pleased to hear that Magellan is bringing National Geographic's TOPO! maps to its eXplorist range of outdoor GPS ...