Get ready to be stunned! You will spawn in a savanna biome with extremely tall hills that reach well over 200 blocks and above the level of clouds. Then, teleport to these coordinates 1956 -1275 and -1292 -509 for two strongholds.
The coordinates correspond to the locations of the entrance tunnels, so be prepared to dig at those exact numbers. Also, near one of the strongholds you will see a cute little taiga village at coordinates -1400 40.