alternating pictures

MAPS OF THE REGION

General region map from Google Maps. For specific driving directions use the View Interactive Map on the GoogleMaps web site.
Aerial Photograph of the Park (260K jpg).  Up is approximately north. The Snake River is on the right and the Columbia River on the bottom and flows from left to right.

The web master is a bit of a map freak.  So, here are some links to different maps of the region.  If DRG, DEM, and DOQQ don't cause your heart to beat faster then I doubt that you will find much of interest here.
DRGs, 10m DEMs and DOQQs for all of Washington State can be downloaded for free from this site at the UW.  Nice clickable index maps. The Walla Walla>>Pasco quadrangle contains the park.