Scale is an additional concept used to guide geographical inquiries. Local, such as an inquiry into the daily visitors to a neighbourhood skate park, and whether its facilities meet the needs of visitors. Regional, such as an inquiry into the types of visitors staying at campsites and tourist parks in Western Australia. National, such as an inquiry into the yearly tourist numbers visiting national parks in Australia. International, such as an inquiry into animal poaching in national parks and wild game reserves in different countries across Africa. Global, such as an inquiry into the use of all marine parks around the world and how well they protect endangered species.