Mount Arjuna and Welirang, situated in Malang region – East Java. The mountain can be climb from Lawang, Purwosari, Batu, and Tretes area, the most popular route is via Tretes (760M). From Juanda airport of Surabaya, you can reach the starting point in 2 hours driving. 

The Mountain is open all year for trekking, only in case of emergency such as fire or SAR is ongoing then the mountain will be closed for trekking.


Welirang (3.156M) although shorter than the sister mountain, Arjuna (3.339M), but considered more popular among climber, due to the active crater and still mined by the local sulphurs collectors.


The best time to climb is April to September.


Our Services  include :

Mountain Guide, Porter, Camping Equipment,  Entrance Fee. Meals during trekking, Matrass, Sleeping bag  ( if you preferred not to bring your own ), Transport to and from airport, Accommodation. 



Upon arrival at Surabaya airport, our guide will pick you up at the airport then drive to Tretes Hotel. Enjoy free time at your own leisure.
Overnight: Hotel

After breakfast at your hotel we will commence our trek to Lembah Kijang base camp, at the foot of Welirang Volcano. We pass through farmlands, meeting friendly locals and getting to see them at work on their farms and going about their daily activities. We’ll also trek through dense jungle where deer and other kinds of wildlife can be seen, if we’re lucky we might spot some of the local fauna. The next couple of nights will be spent at Lembah Kijang base camp. Lembah Kijang means ‘valley of the deer’ and during the night you may hear their loud calls to their mates. Tonight an early night is in order as we’ll be rising before dawn tomorrow. 
Overnight: camping

Meals : Breakfast, Lunch, Dinner


Today we will trek from Lembah Kijang base camp to the summit of Welirang Volcano. We will start trekking before dawn, a total of approx 7 hours is normally required to trek up to and back from the summit however depending on the weather we may need longer. At the summit we’ll explore the crater and its large fumaroles field, the sites where the sulfur is being quarried using primitive tools. We plan to arrive back to camp by 10:00am. The remainder of the day is then spent at leisure, you may choose to take some rest after this morning’s trek or you may wish to spend some time exploring the beautiful surrounding valley.
Overnight: camping

Meals : Breakfast, Lunch, Dinner


Today we have another summit trek, this time to the summit of Arjuna Volcano. From our camp we commence an interesting trek pass two small peaks, Kembar 1 and 2, which are also part of the Welirang/Arjuna mountain chain. The trek to the summit normally takes approx 3-4 hours. Once we reach the summit we spend some time admiring the view and taking photos, then we going back towards our basecamp, but on the track we will take turn to another path to continue on to Lawang. Lawang is a small tea plantation near the highlands of Tretes When we arrive at Lawang we will directly transfer to Surabaya. If you plan to fly from Surabaya airport, please take the evening flight or after 8 pm.



·         All land arrangement start and end at Surabaya airport
·         Accommodation as stated in the tour program
·         Meals as stated on above program (B = Breakfast, L = Lunch, D = Dinner)
·         Experienced English speaking mountain guide
·         Dome tent, Cooking gears
·         Mattress and Sleeping bag (You can bring your own if you like)
·         Climb permit & Entrance Fee to the sites
·         Mountain porter to carry climbing equipment & food provision.

           Mineral Water
You only carry your personal belonging (water for during the trek and rain coat) in your day pack, while some of your other stuff you do not need during the trek you can leave at guest house and the stuff you need for 3 Days 2 Nights trek you can leave to our  porters team.


·         Travel Insurance
·         All Flights
·         Extra Baggage and Airport Tax
·         Airport & Hotel Porters
·         Extra Meals & Beverages (Alcoholic, Soft drink, Mini bar at hotel)
·         Optional Tours & Services are not mentioned on the itinerary
·         Private expenses (Laundry, Phone call etc)
·         Tips
·         Any expenses due to flight delay or flight cancellation

Travel Insurance
Domestic Flights
Private Trip
Travel Insurance

We strongly recommend that clients purchase travel insurance in their country in case of forced cancellation, loss of baggage or personal items, medical emergency, forced changes to your itinerary or other unexpected circumstances which lie beyond your control or the control of Adventure Indonesia. 

Domestic Flights
Private Trip

Tour Price will be calculated based on :

  • Number of participants (the more people join in, the lower the tour price per person is)
  • Type of accommodation  ( standard or luxury )

* Travel period is based on FLEXIBLE departure date ** Tailor made program

Our Services included : 

*Meals as indicated :  B ( Breakfast ), L ( Lunch ), D ( Dinner ) * *English Speaking Guide, *AC Transportation, *Entrance Fee **Accommodation.