I can remember the ending and the same stunned feelings.I saw Easy Rider at the theatre when it first came out. I remember clearly at the end, everyone just sat there very quietly, stunned I guess is a better word. Then a lot of angry people. Angry at the hostility and narrow-mindedness which was a real concern back then.
Absolutely you should.I’ve never seen it. Guess I should.

2 years earlier (1967), Peter Fonda and Dennis Hopper were in a movie called The Trip. I saw it at my small town's theater with a Sonny and Cher movie, Good Times. I liked the Sonny and Cher movie way better than the LSD film.One of the most important movies ever made, a snapshot of reality. Even the tripping scenes very Real.

