This is a mini instructable.
PRO TIP: Press F3 to bring up a some words on your screen most of it is advanced but it basicly is talking about the biome you're in, your xyz cords, CPU usage, memory, etc.
Step 1: Getting the Command Block
Type in /give (your minecraft username) minecraft:command_block. it will give you 1 command block
Step 2: Digging the Hole
Dig the hole 2 blocks deep and place the command block at the bottom.
Step 3: Programing
Left click the command block and type in tp @p (x cord) (y cord) (z cord)
Step 4: Finishing
Cover up the hole with grass then a pressure plate step on it and it will teleport you.