They even dug a tunnel deep into it from the north.

"Why would someone dig a tunnel and then finish it from the far end first?"

The children dug a tunnel though the snow, and played in it for hours.

"At the bottom we begin to dig a tunnel that will take us far under the town walls and out to the well."

The only way they could do so was to race through the Wall or try to dig a tunnel underneath.

It was as if they had dug a tunnel and just popped out of the ground.

To do this, they must dig a tunnel from China's house to the cemetery.

"We used to dig tunnels through the hill," says John.

They dug a tunnel up to the fort; which was a challenge because of the water around it.

The tribe will dig tunnels through it in the normal course of events.