A drive of the scenic mountain road from Antosari to Pupuan is highly recommended. Take the main coast road west from Tabanan for about 12 km until you reach Antosari. From there turn north right off the coast road. The next 30 kilometres is very scenic indeed as you pass through several small villages to reach Sanda and then onwards to Pupuan. Throughout this drive Mount Batukaru rises majestically to the east and areas to the west are largely unpopulated all the way across to West Bali National Park. Lots of excellent photo opportunities along this route. You can continue on past Pupuan to the north coast at Seririt, or turn southwest to return to the south coast road at the village of Pekutatan close to Medewi Beach.
The famous surfing beaches at Balian and Medewi are less than one hour west from Tabanan.
climb mount batukaru
This is a very different experience to Bali's other major climb up Mount Agung. Unlike Agung, Batukaru is a long extinct volcano and it is forested to the peak. There is none of the desolate, barren beauty of Mount Agung. It is though an interesting climb through some areas of dense primary forest and despite its relatively minor elevation 2,276 m, one which should only be undertaken by the physically fit.
Weather conditions are a critical factor in any climb here. Batukaru is a damp place and it rains for much of the year. This is probably the wettest place in Bali. Do not even think about a climb of Batukaru in the wet season mid-October to late March, or when rain is forecast. The paths become running streams very quickly here. July and August are the best months.
There are 3 main ascent routes all of which converge at the same point at Munduk Nyanggang. The start usually depends on where you are staying: Wongayagede, Sarinbuana or Sanda. The Sanda route is the toughest and longest 6 to 7 hours to the top, and the Sarinbuana route the easiest. From the point of convergence at Munduk Nyanggang, the peak is another 2 to 3 hours of tough climbing depending on your level of fitness and the prevailing weather conditions.
A bonafide guide should always be used and can be arranged through your local hotel or employed directly at Pura Luhur Batukaru. Expect to pay anywhere between Rp 800,000 and 1,000,000 for a good experienced guide for a day return trek. All of the local guides also offer less arduous treks in the local area, including the ascent to Munduk Nyanggang only.
Camping is allowed on the mountain, although there are some restrictions close to Pura Luhur Batukaru during important ceremonies. For enthusiastic outdoors types, there is ample scope here to camp out on the mountain for one or more nights and really explore the area. Ask a guide for some ideas.
There is no food or water some stream and spring water is OK, but be careful for sale on the mountain, so bring in enough with you. Due to its sacred nature, no beef or beef products are permitted on the mountain and all visitors must respect this.