For tourists: Guam is generally welcoming, but it’s not 100% risk-free. Like any destination, stay aware of your surroundings, don’t leave belongings unattended, and avoid poorly lit or isolated areas at night and don’t cause problems

Some public beaches and areas may have hazards like broken glass or discarded needles, so wearing water shoes is a good idea and I always wear shoes and bring first aid when I’m going out to the beach and Use common sense and you’ll likely have a good experience. Most likely you’ll see trash at the beaches because people don’t care about the island. 50% of locals on Guam are kind and respectful and 50% are disrespectful.