There are too many cool things in this seed for me to take pictures and upload them about, so I'll tell you here. There is a colossal desert mountain, a surface dungeon w/ 2 chests, a spider spawner, and some iron in a hole branching from it. If you look you may find a pyramid or an NPC village in the desert also. There is a winter biome, and a river biome with a pumpkin right IN the desert biome! Next to the river biome! It's just too epic for words. TRY IT OUT!
X: -93 / Y: 63 / Z: -134
One thing to note: I do not spawn in a desert biome, I spawn in a forest biome not for from the desert biome. But if you dig straight down from this location (I KNOW that digging straight down is not overall a good idea), and you will land in water and find a large ravine. Very nice, but only if you have ladders or something to make your way back up to the surface. There is gold, iron, and coal in this ravine but so far no diamonds or lapis or redstone.
X: 156 / Y: 64 / Z: 177
THE surface dungeon, the one with the spider spawner and the 2 chests and the iron in the hole. Very nice for an XP or drop farm, nice things in the chests, and overall nice.
X: 3 / Y: 71 / Z: 236
THE DESERT BIOME LEAKS INTO THE FOREST BIOME! SOMEONE CALL 911! Just kidding, but it is kind of freaky that the cacti, separate from their desert biome by a river, are leaking into the forest biome. It looks epic and is really unique.
X: -40 / Y: 68 / Z: -101
Amazing mountain (one of the) in the desert. I have never before seen a seed that gives you such amazing mountains in the desert. The proper biome name once you are on the hill is "DesertHills biome".