<A HREF="<%= m_RootURL %>/HowItWorks/default.asp"><IMG SRC="../../images/btssmall.gif" WIDTH="115" HEIGHT="52" ALT="Click here to learn how this page works" BORDER=0></A>
</TD>
</TR>
</TABLE>
<!--END TABLE HOLDING LOGO, TITLE, AND NAVIGATIONAL LINK-->
<!--BEGIN AD CONTENT-->
<BLOCKQUOTE>
<HR>
<P>
The United States National Park Service is proud to announce the impending release of an online reservations system for campgrounds within its system. Exploration Air customers will receive a five percent discount off the reservation booking fee.
<P>
Since 1916, The National Park Service has been working to preserve national parks, while filling many other roles as well: guardian of diverse cultural and recreational resources; environmental advocate; world leader in the parks and preservation community; and pioneer in the drive to protect America's open space.
<P>
The National Park System of the United States comprises 374 areas covering more than 83 million acres in 49 States, the District of Columbia, American Samoa, Guam, Puerto Rico, Saipan, and the Virgin Islands.
<P>
For more information, or to make a National Park reservation now, contact your travel agent or call (425) 555-9170. Información en Español, (425) 555-9970.