A common tourist trail in Sikkim usually starts in Gangtok, where tourists can visit cultural places of interest and markets before making their way into the high altitude lakes and scenic points and they may then visit the areas of the monasteries and nature rich valleys to demonstrate the environmental diversity of the state. The routes are established to reach the major destinations and the topography of the mountainous regions is taken into consideration and this allows the travellers to view various sceneries over a well-calculated multi-day schedule. The connectivity between the cities and regions is based on the road networks with the help of the regional transport services as the guarantee of reasonable time to get to the destinations. The tourism routes of the state bring together the culture, natural landscapes, and recreational activities into the structured circuit, which enables the visitors to be efficient and acquire the full picture of the geography and the spirit of Sikkim.