In the past a very dense jungle surrounded the place.

In a few moments, they had left the clearing behind, and were moving through dense jungle.

The trees were extremely large here, closing in to form a dense jungle.

Again they were forced to hack their way through the dense jungle.

However, the movement through such dense jungle caused his units to lose touch with each other.

Much of the border with Guatemala for instance is in dense jungle.

Like paths through a dense jungle, many routes could lead to the same place.

It can also work in environments such as dense jungles.

They crept forward through the dense jungle beneath the trees.

The whole place was at this time (around the middle of the seventeenth century), a dense jungle.