From time to time the Bibbulmun Track Foundation, in conjunction with DEC, conducts user surveys to determine current usage patterns of the Bibbulmun Track.
During 2007 and 2008 a survey spanning 12 months was conducted, the details of which can be downloaded from the links below.
2008 User Survey Summary (pdf 399Kb)
2008 User Survey Statistics (pdf 3Mb)
2008 User Survey Full Results (pdf 1Mb)