Tomar is generally a safe destination for solo female travellers. As with any destination, it is always important to stay aware of your surroundings. The crime rate is relatively low and instances of serious crime are very rare. The local people are quite friendly and helpful, which offsets any issues you may face. Nevertheless, pick-pocketing and other minor street crimes can occasionally happen, especially in crowded areas so it is advisable to keep your belongings secure and practice common sense.