In the Blue Montains

Very close to Sydney there is a big national park called the Blue Mountains;
Some small mountains with high cliffs, and a big eucalyptus forest.

I went there with some friends in a camper van during 4 days.
There is some beautiful landscape, some cool waterfalls, and some huge caves.

Because of the weather and some problem with the van, we didn't see all that we wanted, but it was still very amazing!!!