Terre Haute is generally safe for solo female travelers. Like any other city, it has crime, but they are mostly petty like small theft. Public areas, parks, and the downtown area are safe during both day and night. However, it's always advisable to exercise ordinary caution, especially at nighttime, to ensure your safety. It is also recommended to stay aware of your surroundings, especially in neighborhoods that might come across as less tourist-friendly. Use taxis or rideshare apps for transportation during late evening hours.