Mountain Pictures
Pictures of mountains, with some spectacular views of mountaintops, mountain lakes, and pictures of snow and ice.
Forest Pictures
Pictures of the forest, with forest landscapes and views from mountains overlooking the forest, streams, waterfalls, and lakes.
Desert Pictures
Pictures of the desert, dunes, landscapes, rock formations, and even the great pyramids of Egypt.
Cave Pictures
Pictures taken inside caves, including stalactites, stalagmites, interesting rock formations, and pictures of limestone caverns.
