What are the best times to come on a trek/tour?

The best tourist’s season in Nepal is Autumn (mid-September-November). The weather is highly pleasant and mountain views and perfect photography. While Spring season (March-May) is also considered as a good season. The temperature is mildly warm in lowlands while moderate in higher altitudes with plenty of opportunities to have a tryst with the mountain views. It is also the time for flowers to blossom and the national flower of Nepal – rhododendron sweeps the ascending altitudes with its magnanimous colour and beauty. Winter season (January-February) is also recommended for tours, safari and low altitudes trek below 4000m.