I wanted to let everyone know that I just completed a library of birding topological maps which includes maps of all forests, parks. lakes and wetlands for all 50 states.
You can also make maps for any location in any state (forests, rivers, reservoirs, streams, etc.) by clicking on the Map Creator Link which is the second link. Click the TOPO tab and double click on the map to zoom in on each map.
U.S. Forests, Parks, Lakes & Wetlands, etc
Enjoy using these maps - I hope they help with your birding/birdwatching outing.