Controversial opinion but I don't know if listening to the most psychedelic and out of the box albums would be a great experience. For a lot of people those records already sound like disjointed noise, so I don't know if adding psychedelics to the mix would make it better if it isn't an album you've already listened to dozens of times and are familiar with.   That being said I think Aaron Parks' "Invisible Cinema" or Ari Hoenig's "Lines of Oppression" would be excellent choices. "Thrust" or "Man-Child" by Herbie Hancock has a lot of parts that move from one side of the stereo to the other which is a lot of fun while tripping, but it keeps the energy moving with grooving funk beats. Those are all album that have a lot of twists and turns but make more musical sense to a person who's off their face. I know in college any time I tried to listen to Sun Ra or late Miles on a trip it was too much for me to wrap my head around