Oklahoma

Alabaster Caverns State Park, Oklahoma State Parks page, at the far left, find the Photo Gallery link and you will get some photos. Alabaster Caverns Bridge collapsed on April 29, 1992. It has a span of 22 feet.

Wikipedia page tells more of the history than the state park page for Robbers Cave State Park. The Showcaves page gives a small amount of history but most of the interesting links are not active. I found one photo of a cave entrance and one of a "small cave" entrance. Nothing of the interior. One of the links that would not work was titled Cave now stands empty as a tomb. Lots is said about the activities of the park but no photos. This Southern History and there is one photo. Webshots had a page but it was only exterior and some American Indian artwork. A Photo but but there is no title, it might be an entrance but otherwise looks like a bunch of big old rocks. Webshots is a few good pictures but mostly kids goofing off. There are plenty of clips inside the cave where you can see that they are always standing in water and that there are no formations. The walls are rock as you can see. There is no light and lots of dark. They didn't look like they took along any lights.

Twin Caves Preserve, in far northeastern Oklahoma near the Missouri state line, features an extensive limestone cave with an underground stream and is home to rare bats and aquatic species. Above, the surface habitat is eastern deciduous forest.

"Oklahoma lies in the Great Plains, which unfortunately means: no caves. Karst implies subterranean drainage, which is rather rare in large plains. Most of the state is covered by rather young sediments." Showcaves explains a bit more, has a big map and links to the other caves and also one called Tulsa Cave House. Interesting.

Oklahoma Lakes VisitUSA National Parks VisitUSA State Parks VisitUSA

Of Ferries and Fords, by the Oklahoma Historical Society's Encyclopedia of Oklahoma History and Culture. Most interesting history and old photos. Also Steamboats. Looks like they are also working on more categories.