Seed for Ravine, Cave in Mountain, Meandering River, and Forests 1.2
On this seed in Minecraft Pocket Edition, you will spawn near trees found in Minecraft PE 1.2. Close to these trees, which are situated in a forest area of MCPE, there is a river that winds through the landscape in Minecraft Pocket Edition. 
If you’re looking for some excitement, you can jump down into a ravine in Minecraft PE 1.2. It’s not very large, but it offers plenty of resources as it leads to a cave.
This seed also features a small, round body of water. This natural formation looks stunning and adds charm to the MCPE environment.
If the ravine doesn’t appeal to you, there’s an option to descend into a cave formed by rocks. 
Have fun playing!