Ghana is a relatively safe country. But because of the slow-growing tourism, the number of small crimes such as pickpocketing increase. As a western woman alone, you can travel safe in Ghana, but keep in mind that you are approached by many men. Usually just out of curiosity. If you travel through remote areas, travel during the day or with two people. Public transport works well in Ghana, but is rather primitive. The old buses are overcrowded and the roads are bad. But do not therefore prevent to see more of the country! For the current security situation, check the website of the Ministry of Foreign Affairs.