Generally speaking, Nepal is a safe country for women travellers. However, women should still be cautious. Some Nepali men may have peculiar ideas about the morality of Western women, given their exposure to Western films portraying women wearing ‘immodest’ clothing. Dress modestly, which means wearing clothes that cover the shoulders and thighs – take your cue from the locals to gauge what’s acceptable in the area. Several women have written to say that a long skirt is very useful for impromptu toilet trips, especially when trekking.
Sexual harassment is low-key but does exist. Trekking guides have been known to take advantage of their position of trust and responsibility and some lone women trekkers who hire a guide have had to put up with repeated sexual pestering. The best advice is to never trek alone with a local male guide. 3 Sisters Adventure Trekking in Pokhara is run by women and specialises in providing female staff for treks.