Maybe this is already a feature of the site, and I just haven kept up, but here's a functionality suggestion: On another site (parkstamps.org, which is for folks who collect national park passport stamps), they have a feature called the Route Planner. You enter your location and destination and it shows the route, plus pins where each of the national park stamps are located. Could this site do the same, showing all campgrounds along the route, within a specified distance (10 Miles, 25 miles, etc.)? I know there are already maps,but showing the route, could be more helpful. Thanks, Chris g.