| Trekking Agencies Association (TAAN) | www.taan.org.np |
| Pacific Asia Travel Association (PATA) | http://www.pata.org.np |
| Sustainable Tourism Network (STN) /Nepal | www.welcomenepal.com/stn |
| Nepal Tourism Board (NTB) | www.welcomenepal.com |
| Immigration Department | http://www.nepalimmigration.gov.np |
| Tourism Ministry | www.tourism.gov.np |
| Nepal Mountaineering Association (NMA) | www.nma.com.np |
| Himalayan Rescue Association (HRA) | www.himalayanrescue.org |
| Nepal Canyoning Association (NCA) | www.nepalcanyoning.org |
| National Parks and Wildlife Reserves | www.dnpwc.gov.np |