Nizhny Novgorod, like many places in Russia, possesses an average safety level for solo female travelers. As the city is a popular tourist destination, it is generally safe during the day, especially in tourist-filled areas. However, it is advisable to avoid isolated or poorly lit areas at night. Being aware of your surroundings and keeping personal belongings secure is recommended for a safe trip. Knowing some basic Russian can also aid in navigating safely and confidently.