About us We are registered as Adarsha Nepal Adventure Tours & Travels P. Ltd. in the Ministry of Civil Aviation and Tourism, H.M.G. of Nepal. Our registration number is 744/059. Hotel Impala in Kathmandu is our sister concern. Impala Travel and Trekking Service, www.impala.com.np, is our an additional website. We are in Tourism since 1997. We cover popular destinations in Nepal, Tibet, and Bhutan. We hope our site Affordable Tibet Tours for all will help Tourism in Tibet from Nepal. Any emails in this regard are welcome.