Crime
Brisbane has a relatively low crime rate in comparison to other cities of such size. In most cases being aware of your environment and using common sense will keep you safe. Like Sydney and other large cities, trains and train stations are usually considered a common crime zone throughout the afternoons and nights, however trains and stations are patrolled by Police, Transit Officers, railway personnel and private security guards. Cameras are also used to increase security. It is advised to exercise caution when travelling on trains and buses during these periods of the day.
Here are some particular areas of note:
Outer Suburbs: Tend to have a higher crime rate than inner suburbs which should be taken into account when visiting these areas.
*Days: Very safe during the day, but using common sense goes a long way. Avoid gangs of people, especially if they seem trashy or obnoxious and be mindful if a questionable person approaches you.
*Nights: Like most other places, outer suburbs to get more dangerous. Most suburban streets are poorly lit or have no lighting at all. It is recommended that individuals walking in these areas at night take precaution or venture within a group.
City Central/CBD: Usually very safe at all hours.
*Days: Very safe during the day thanks to a good police presence and most people only being there for work. Though during school holidays groups of youths can congregate, especially around Queen St and South Bank and can get rather rowdy, but they usually mind their own business.
*Nights: Still relatively safe at night. Police presence isn't as strong, except on Friday and Saturday nights, but you're still urged to travel with others. Be careful if catching a train at night, even though the train stations and trains are well patrolled and watched by CCTV. Treasury Casino patrons often gather outside and unwanted attention can be received late at night due to drunks. However, security is tight and the entire area around the Casino is monitored by CCTV. Take extra caution if in South Bank at night due to groups of youths congregating there.
Fortitude Valley: Police presence very strong here due to the concentration of bars.
*Days: Just as safe as the CBD during the day.
*Nights (especially Friday and Saturday): Taxi ranks in particular can be a little dangerous due to many frustrated drunks having to wait for cabs. Wait only at ranks that have a security guard. Stay to the well-lit busy streets and never venture off alone, especially down back-streets or far away from a crowd. Especially for females, it is recommended to travel in pairs or groups to avoid any unwanted attention from drunken revellers, especially in the early hours of the morning.
Suburban pubs: generally less safe than inner-city pubs, bars and clubs due to less police and security. Drunks can be a hassle when in the vicinity of suburban pubs, especially around closing times. Fights in these venues are common.
Emergency numbers
Throughout Australia, the number for emergency services (Police, Fire and Ambulance) is 000. When using a mobile or cell phone, the numbers 000 and 112, are free of charge, and connect using any of the available networks.
Emergency numbers such as 911 and 999 do not work within Australia.
Sun safety
Probably the worst thing that can befall your trip to Brisbane is sunburn and other heat-related issues. The local UV Index is almost always in the extreme rating during the day (10AM-3PM) and precautions should always be taken. Do not be fooled though, even in the cooler months or when it is overcast you can still be affected by UV rays or the heat. Sunscreen, shirts, sunglasses and lots of water are essential
source: Wikivoyage
