We agreed to book 9 days Mardi Himal Trek with Third Rock Adventures after a long conversation. The people of this company were really nice and informative. The trekking itself was beautyfull. Our guide Mr Deepak was great guide with good english communication skills. He knows so much about the area and the mountains! He took good care of us during the trip and made us feel safe during the climb upon the viewing point (4200m). But most of all Deepak and Third Rock Adventures made this trip really fun and an amazing experience! We will recommend the service to anyone who would like to visit Nepal in future. Thank you.