Kargil is moderately safe for solo female travelers. While the region has improved significantly in terms of safety over the years, it is advisable to take certain precautions. Local people are usually helpful towards tourists, and crime levels are not particularly high. However, due to its location near the border, it has had instances of civil unrest. So, keeping up to date with local news and staying connected with local authorities or a trusted local could enhance safety. Do respect local customs and traditions, which can be conservative, and dress modestly.