If you're seeking the perfect trekking agency in Nepal for your Langtang Valley adventure, I can't recommend Shera Sherpa Adventures enough. My Gf and I had the most unforgettable experience with them, and it was all thanks to their exceptional service, attention, and the personal touch they brought to our journey. From the moment we first reached out to Shera Sherpa Adventures, we knew we were in good hands. Sandeep, a friendly and incredibly patient representative, guided us through every step of the planning process. He answered our numerous emails (25 in total) with great care, providing us with valuable information such as fitness requirements, visa procedures, FAQs, and a packing list. The booking process was a breeze too, requiring only a $300 deposit to confirm our spot, with the balance payable upon arrival. Upon touching down in Kathmandu, we were warmly greeted by Sandeep, Mr. Ang Shera Sherpa, and our guide Dendi Sherpa. They arranged a comfortable stay for us at the charming Taleju Boutique resort and organized a smooth ride to Sybrubesi, the starting point of our trek. As we set out on our Langtang Valley trek, we were consistently amazed by the beauty of the trail and the top-notch service provided by Shera Sherpa Adventures. They ensured that we stayed in clean and comfortable tea houses, and treated us to delightful extras like tea, coffee, chocolates, and fresh fruits at no additional cost. Our adventure even included a visit to the breathtaking Upper Langtang and Langshisha Glacier, a rare offering by most trekking agencies in Nepal. Shera Sherpa Adventures' all-inclusive package and their commitment to making our trek a personalized and unforgettable experience truly made our adventure one for the books. It's not every day that you find a trekking agency in Nepal that offers a private trek at the cost of a group trek, but Shera Sherpa Adventures exceeded all our expectations. If you're planning a trek in the majestic Langtang Valley, I wholeheartedly recommend choosing Shera Sherpa Adventures. Their dedication to providing exceptional service, combined with their passion for the beautiful landscapes of Nepal, will undoubtedly make your adventure a once-in-a-lifetime experience.