Trekked to Tilicho Lake with High Pass Adventure and Guide Purna. From the outset everything was organized professionally with a clear itinerary and costing, which was reasonable compared to other companies that I contacted. The trek itself was excellent with good information provided and support from the guide Purna and porter Ram. They did everything that they could to ensure we had a positive experience and reached our goal of Tilicho Lake. They were flexible when we decided to modify our plans not to head over the Thorong La pass and we were even invited for a lovely afternoon at Purna's home with his family and excellent Dal Bhat. 100% happy to recommend the High Pass Adventure Trekking company.