Here is a triple igloo Minecraft seed! You will spawn on the border of ice plains and taiga biomes. From there on you can travel in all directions. The coordinates of the three igloos are as follows: 138 75 -353, 358 80 242, -650 80 750.
All these structures contain chests with golden apples and gold nuggets. So you will have a lot of gold in your posession after raiding them all.