Bam Margera is a wanted man in Pennsylvania on a slew of criminal charges -- this after cops say he got into an altercation ... and made a getaway into the woods.
The Pennsylvania State Police tells TMZ ... State Troopers responded to a reported disturbance Sunday morning around 11 AM ET near Pocopson Township -- which resulted in an alleged victim accusing Bam of being involved in some sort of physical confrontation.
The only problem ... by the time cops showed up, Bam had fled the scene of the incident into a nearby wooded area, and as of now hasn't been found.