While traveling alone for a portion of my trip in Indonesia, hiking in Java was on my list. I wanted to see Bromo and Ijen Crater, but also wanted to have a more challenging hiking experience. Java Adventure Trail provided exactly what I was looking for, and booking with them allowed me a stress free smooth trip so I didn't have to think about all the details of traveling between locations, getting permits, overnight stays, etc. One of the guides Eko helped me modify a few parts of the trip to make it more what I was looking for and I really appreciated this. My guide Dani, was a local, who although is very young, did a wonderful job taking me to the places on the tour and informing me with facts on the destinations. Definitely recommend .