ACCOMMODATION - Hotels, apartment blocks and mansions

DRAINING - Exploring water tunnels underground

ENTERTAINMENT - Places that entertain the masses

GOVERNMENT - Places connected or owned by a Government, including Military

INDUSTRY & COMMERCIAL - Self explanatery

INFILTRATION - These explores usually involve a higher risk or method of entry

METRO - All things rail or underground rail

ROOFTOPPING - Getting to the roof of a building

SUBTERRANEAN - Explores underground not covered elsewhere

PUBLIC/TOURS - Where permission or an official tour is utilised

OTHER - Explores that don't fit anywhere else or involve multiple places