Gorgeous!
I once found myself in Jakarta, waiting for a mates wedding to happen and getting thoroughly cheesed off with the noisy, smelly city. So I took myself away to Ujon Kulon National Park, which was stunning. It might be easier to get to these days (I kinda hope not!) but it took me an entire day. Taxi > Big Bus > Cycle Tuk-Tuk > Small Bus > Motorcycle Taxi > Boat. It was an awesome trip
I'm jealous! I can only imagine how good it felt to finally get out of the noisy city to calm and peaceful lands surrounded by nature. And experiencing a difficult trip only makes it better.
The journey was epic, and made all the sweeter by the fact that, when I went to the tourist office the day before, they told me it couldn't be done except on an organised tour, and it was the wrong time of year for those! (Organised Tour = Hell on Earth!!)