Gresik in Indonesia is moderately safe for solo female travelers. Indications are that most locals are quite friendly and accommodating to tourists. Violent crime is not prevalent. However, petty thefts and scams do exist, particularly in crowded places and transportation hubs. It is advised to take normal precautions such as not flashing valuables openly, avoiding isolated or poorly lit locations after dark, and maintaining awareness of surroundings in crowded locations. Local customs and dress codes should also be respected to avoid unwanted attention.