• Just a note to send a very heart felt thank you to you and your fine staff. From the very first moment we had communication on email, until our time on the mountain, it has been seamless and smooth. In particular your staff in Papua Mr. Cato and Mr. Patrick, they had complete control of the situation and our well being at all times.

    This was more than just a climbing trip for us, it was a family trip so you can imagine my standards are a bit higher than it normally would have been to just travel with a climbing buddy. You and your staff have played an important part in this amazing story that is Jordan Romero climbing the Seven Summits. Please know we recommend your service with the highest regard. Feel free to have any of your perspective clients contact me for any further information.


  • Dear Ferdinand,

    Back in Switzerland and after a finishing a lot of things, which could not be handled during my absence, I would like to thank you very much for the time at Carstenz. The Logistics worked very fine, Poxy, whom we took with us to the middle peak was really a dancer on the rocks and really good cook. The area of the Carstenz is rock of best quality and normally we would have stayed even a little bit longer their are so many routes to climb. Coming back we were very touched by the cordial reception, the beautiful flower girl presenting us flower chains. Diner at the beach, looking at sunset was marvelous.  The Hotel at Ubud was a really great choice, quite inside the rice fields. You are a good business man and you helped us to a wonderful time at Carstenz and in Bali. Theo tried to send you several time two pictures. I will try it with one again, if their are problems give me a short note.


  • Adventure Indonesia provided me with a wonderful climbing experience on Carstensz Pyramid. My guide were an excellent team, providing us with great meals, support, and advice all along the way. They (Meldy & Poxy) both are great technical climbers who were concerned for the safety of the group the whole way. Our 4 members all made the summit with plenty of time to spare.

    Logistic was handled well by the Bali and Jakarta offices and we never had any problems. In all, I had the best experience of my life during this climb, 4 clients + 2 guides at the start became 6 good friends by the end of it all.