Complete Continental United States coverage with USGS scaled maps:

             1:24,000     most detailed and popular maps for hikers and campers
             1:100,000   medium scale maps for larger coverage
             1:250,000   maximum area topographic coverage

Premium Member Access can view all scales online up to 2K by 2K display size.

Custom Size and Location:

             User selectable center of map
             Selectable sizes from 2.5 x 2.5 Minutes to 60 x 60 Minutes
             NEW:  10 Minutes Tall by 15 / 22.5 / 30 Minutes Wide Mode.
                        Designed especially for uses of 36 inch plotters that want to create
                        large map plots.  (Single Sheet Mode Only)

Digital files are downloaded for local printing/plotting:

             Single sheet mode for small maps and large plotters
             Atlas mode for desktop printers

Popular file formats:

PDF Acrobat (Portable Document Format) at 250 dpi TIFF files at 250 dpi JPEG files at 250 dpi.

GPS software and hardcopy compatible:

             Geo-referencing information for popular GPS programs:

                     TIFF files with GeoTIFF headers with ESRI (.tfw)
                     and MapInfo (.tab) world files

                     JPEG files with ESRI (.jpgw) and (.jpr) world files

                     Note:  PDF files do not support Geo-referencing information.

             Printed maps include legends and scales:

                     Latitude/Longitude ticks marks
                     GPS tick marks
                     Feet / Meters / Miles scales
                     Magnetic declination
                     Topographic contour interval
                     Map name and date

Selectable map projections and datums:

             GPS compatible UTM/NAD27 and UTM/NAD83
             State Plane projections
             Latitude/Longitude projections

How to order TopoMAKER Maps:

             Interactively display the center of the map you want (start at Home Page)
             Add map to the shopping cart
             Check out and pay by Credit Card
             Within Minutes you will receive an e-mail with FTP downloading instructions

Download 1 Free Map on us (Click here for details)

Download Sample Maps (Click here for details)

How to print my TopoMAKER Maps (Click here for details)

Do you need other sizes or options? Please contact us. 

Other ChartTiff mapping products available at www.ChartTiff.com:

             Geos - Collarless / Seamless digital topographic data sets in GeoTiff format
             GeoLites - Collarless / Seamless digital topographic data sets in JPEG format
             DRGs - Original USGS Collared DRGs in GeoTiff Format
             DEMs - 30 Meter Digital Elevation Models
             DEMLites - 30 Meter Digital Elevation Models
             DOQQs - 1 Meter Digital Ortho Photos in GeoTiff format