Trippy movies - name yr faves

I agree with your list. The only one I haven't seen is Performance. I will have to check it out. These are some others that I enjoyed and I feel fit your criteria.
The Holy Mountain
Fear and Loathing in Las Vegas
Requiem for a Dream
Holy Motors
Jacobs Ladder
Brazil
The Fountain
Lost Highway
Melancholia
The Jacket
and Most David Cronenberg Movies:
Videodrome
Naked Lunch
Existenz

2001: A Space Odyssey

Enter the Void
Eraserhead
Lost Highway
Beyond the Black Rainbow
A Clockwork Orange
Altered States
Eyes Wide Shut
Inland Empire


You mean Norman Bates Jr. is the baby daddy?

The Hour-Glass Sanatorium
Institute Benjamenta
Last Year at Marienbad
Amer
Daisies
Fruit of Paradise
The Cremator
Nuit Noire
Inland Empire
Salome (Carmelo Bene version)
Nárcisz és Psyché
Invasion of Thunderbolt Pagoda
Brain Damage
Feherlofia
Pastoral Hide and Seek

and agreed that Enter the Void, Performance, The Tree of Life, and 2001 are excellent


Who cares about stairs? The main thing is ice cream.

Ink
Dead Man
One Point O
Mullholland Drive
Twin Peaks Fire Walk With Me
Nobody
The Rambler
2001



"Animals are beasts, but Men are Monsters..."

I can't believe no one mentioned Mirror Mask, Big Fish or The Fall.

I don't love her.. She kicked me in the face!!

Nosferatu( (79)
THX1138
2001
Altered States
Tree of Life
Holy Mountain
Valhalla Rising
Only God Forgives
Enter The Void
Uncle Boonmee
Aguirre
Repulsion
Blow Up
Koyaanisqatsi

Beyond the Black Rainbow, ultimate experience, no better in my mind. Most other trippy films have left me disappointed because the visual and stylistic elements did not come off as well, or the story got in the way, or crappy effects/acting/dubbing, etc. BBR is solid in every aspect, more than solid.

Also a fan of:
Only God Forgives
Black Swan
Brazil
Eternal Sunshine of the Spotless Mind
Surreal/avant garde cinema from Bunuel, Resnais, etc.
Cure - Japanese
Even The Big Lebowski, funny trippy
Cinematography/sound in movies like The Conversation, Klute, Blade Runner, original Carnival of Souls

**Can't believe I forgot to mention my favorite short trippy film of all time, which I Fellini's Toby Dammit. The opening airport scene is definitely a must for fans of tripped-out imagery. Make sure you watch the version with Terrence Stamp's voice and not the horrible dub.

Franklyn (2008)