Gresham, located in the shadow of Mount Hood in Oregon, can generally be regarded as a safe destination for solo female travelers. Most parts of the city are safe, but it's recommended to stay cautious and take common safety measures as you would in any other city. During daylight hours, most areas are safe for walking. It's worth noting that like any urban region, Gresham may have occasionally reported crime but these cases are generally isolated and non-violent in nature. Most importantly, the local community is friendly and helpful which adds to the overall safety of solo female travelers.