Everest Base Camp Trek was the most memorable journey of my life and it was made possible by Third Rock Adventures and our ever so helpful guide Shiva. They were incredibly professional, efficient and their helpful guidance through the trip was very appreciated. Shiva went above and beyond to ensure a trip as safe as comfortable as possible even though we went during off season. We stayed in Nepal for a whole month and they organised every day of it perfectly to our comfort. 10/10.