Hartford, like any other city, has both safe and less safe areas. When traveling alone, it is advisable to remain vigilant particularly during night time. Downtown Hartford is often bustling, especially during business hours, due to the high volume of people working and visiting the area. However, some parts of the city can be less populated and hence could feel unsafe. While public transport is generally safe, taxis or rideshares might be a safer choice especially after dark. As always, use your intuition and if an environment feels uncomfortable, remove yourself from it.