I have been on 4 treks with NALS. My fear while doing such an activity in India is always safety...
Dr C Radhakrishnan, Pediatric Surgeon, Bengaluru
Well planned, well organized and more over it was first experience for most of us. .....
Kaverinathan. V (S.D.H. Jain Vidyalaya School, Madurai)
Awesome experience,
Would die literally to gain it again. Was very thrilling and exciting. It is a beautiful place and would love to come again for a longer time.