Confluence.org has some photos of neat mountains and other land forms.

Hombori Mtns, Mali: http://www.confluence.org/photo.php?visitid=15721&pic=7

Another shot of the spire-peak in Sao Tome: http://www.confluence.org/photo.php?visitid=6513&pic=2

Elephant Rock in Chad: http://www.confluence.org/photo.php?visitid=18342&pic=6

Sorry I can't embed the photos in the post here. You'll have to click the link.

I'd love to get to the Marshall Islands.
Need to find someone whom I can trust for some deep wreck dives.