National Geographic's newest seamless topographic
map software. Covers an entire state or group of states. Includes
all Features listed here for only
per state or
through different USGS map series that show increasing levels of
• Add your
own custom text, symbols, and routes to the maps.
• Select the
exact area you need and print a custom, photo-quality map on any
ink-jet, laser printer, or plotter
• Draw a
freehand route and TOPO! displays its distance, generates an
elevation profile and prepares it for uploading to a GPS.
custom map overlays with other users via the internet and e-mail.
free datasets and updates at
of Maps for One Low Price
Geographic TOPO! provides scanned versions of the actual paper
1:24,000 scale USGS topographic maps. Produced to the
National Map Accuracy Standards, they are the most detailed maps
available for outdoor enthusiast, hobbyist, and professionals.
• Enhanced 3D
digital shading emphasizes changes in elevation, making the maps
more readable. Shading intensity can be adjusted for
personal preference or toggled off for viewing the original USGS
georeferencing ensures pixel-level accuracy for GPS and vector
imaging uses millions of colors to optimize maps for viewing and
resolution 30-meter digital elevation data provides the best
in the Format You Need
• Select the
exact area you want to print even if it is larger than the screen
or covers multiple USGS topographic maps.
• Add map
border information to printouts, including UTM (Universal Trans
Mercator) or latitude/longitude grids, scale bars, north arrows,
and magnetic declination.
between NAD 27 (North American Datum of 1927) and WGS 84 (World
Geodetic System of 1984) datums in UTM or latitude/longitude.
customized maps in a number of different raster file formats for
use in other applications.
your custom information directly to or from any leading GPS
receiver using National Geographic TOPO!'s GPS wizard, included. (GPS compatibility list)
Use the Best
Topographic Map Software
Award-winning TOPO! mapping software provides a complete set of
powerful, easy-to-use features.
maps with ease and scroll seamlessly from map to map without
thousands of preloaded GPS waypoints (every labeled feature from
each USGS topographic map) with National Geographic TOPO!'s Place
• Import GPS
and vector data from a variety of sources, including GPS
receivers, spreadsheets, and the web, to overlay on the maps.
• Use your PC
to create and store thousands of waypoints, routes and tracks.
Built-in database lets you organize and sort all of your
• Right click
on the level 5 map to see quad name, date, and contour interval
Want to use the State Series with
your Palm or Pocket PC?
Get the Pocket TOPO! extension to add the ability to sync the
TOPO! State Series with Palm and Pocket PC handheld units.
Optional ArcGIS TOPO! Extension
Import TOPO! State Series base map data into your ArcGIS project
with the additional purchase of the TOPO! Extension for ArcGIS.
Learn more >>