Back to the Future Part III was filmed in Los Angeles in the United States of America.
Shonash Ravine
In movie
Scene where Doc Brown and Marty look at the ravine with the incomplete bridge.
Real
Hijacking Train
In movie
Scene where Doc and Marty jump atop the train and run its length to the engine.
Real
McFly House
In movie
Scene where Marty heads back to his house and picks up his fancy pickup truck.
Real
Challenged to Race
In movie
Scene where Marty is driving with Jennifer in his new truck when a group of kids challenge him to a race.
Real
Jennifer's House
In movie
Scene where Marty arrives back in 1985 and wakes up Jennifer from where he left her at her house.
Real
Scene was shot Private Property: The owners ask that you do not approach the house or come onto the porch to take photos. Photographs from the street are okay, but please don't trespass.
Monrovia
Railway
In movie
Scene where The Doc tries to get Clara Clayton to the front of the train while Marty rides in the DeLorean.
Real
Tannen's Camp
In movie
Scene where Mad Dog Tannen wakes his crew to take them into town to kill the Doc.
Real
Riding to Town
In movie
Scene where Marty and Doc chat while riding beside a stream.
Real
Horsepower
In movie
Scene where Doc and Marty attempt to get the DeLorean up to speed using a team of horses.
Real
Downtown Hill Valley [1885]
In movie
Scene where Marty walks down the train tracks and arrives in the small town of Hill Valley.
Real
Scene was shot Remote town constructed for filming. The town was destroyed in 1996 by a brushfire.
Jamestown
McFly Farm
In movie
Scene where Marty falls down a hillside and is knocked out by when he hits the bottom.
Real
Doc Brown's House (exterior)
In movie
Scene where Marty returns to Doc Brown's house with him after receiving the letter from the past.
Real
Downtown Hill Valley [1955]
In movie
Scene where Marty runs into town and approaches Doc Brown who just sent the other version of Marty back to the future.
Real
Lyon Estates Entrance
In movie
Scene where Marty runs through the entrance of his neighborhood.
Real
Loading onto Tracks
In movie
Scene where Marty and Doc Brown load the DeLorean onto the railroad spur.
Real
Doc Brown's House (interior)
In movie
Scene where After sleeping for awhile, Marty and the Doc discuss the letter from the past.
Real
Pohatchee Drive-in Theatre
In movie
Scene where The Doc gets Marty set up to travel back in time at a local drive-in theatre, and after Marty arrives in the past he is faced with a group of Indians riding towards him.