Just to alert you to another resource for ADA questions and answers on
access to tourism, parks or recreational sites:  The National Center
on Accessibility has a toll-free help line M-F 8-5 eastern time:
1-800-424-1877.  The staff helps answer questions about tactile maps
of battlefields, accessible trail surfaces, etc.  Their web site
is at http://www.indiana.edu/~nca/txt_resources.html.  Ray Bloomer
is director; [log in to unmask]  I have no direct experience with
them, but ran across the web site while researching another topic.

Kay Lancaster    [log in to unmask]