- I was just looking on the GEO web site and found that some National Forest land is open for cache hunting, there's a cache placed by the headquarters staff of the Mark Twain National Forest in Rolla. The name of the cache is "Mark Twain Forest Cache". Is the Ozark National River managed by the same people? Don't know if this would help with the problem in the Current river area. **************************************************************************** Our WebPage! Http://WWW.GeoStL.com Mail List Info. //www.freelists.org/cgi-bin/list?list_id=geocaching The SLAGA E-store is closed for image repairs...... ****************************************************************************