National Geographic has released a bang-up novel service which allows yous to impress gratis USGS Quad maps. It's too real uncomplicated to use. It allows yous to but zoom inwards on your expanse of interest, conduct the Quad Map that yous desire as well as press print.
USGS's 7.5-minute quadrangle maps are topographical maps roofing an expanse of 49 to lxx foursquare miles. Using NatGeo's PDF Quads interactive map yous tin chop-chop uncovering the USGS quad that yous desire as well as and thus download it every bit a PDF which has been optimized for printing.
Each quad downloads every bit a v page PDF. The starting fourth dimension page provides an overview of the quad. Pages ii to v are the measure USGS Quads cutting into quarters to gibe on measure printers.
If yous desire or require to a greater extent than command over the map expanse that yous wishing to impress as well as thus yous could endeavour CalTopo. CalTopo allows yous to impress maps using the 1:24000 USGS scale. CalTopo too includes a whole attain of other options, such every bit allowing yous to plot hiking routes, stair out the length of your hikes as well as compute meridian profiles.
