Naba and the team at Third Rock did an amazing job with my Annapurna Sanctuary trek in Nepal. Naba was always very responsive and easy to work with and had everything professionally arranged for me when I arrived in Kathmandu. My guide Rishi managed the trek expertly, and was always concerned about our health and well-being. I trekked for more than 4 times in Nepal but I never got to experioence such service. Highly recommend trek company.