What would be the ideal drug combo for vision quest/see into another dimension?

[I<3Salvia]

Swim has been thinking for a long time about drug combinations for certain purposes, in this case to totally leave this dimension on a vision quest. The goal here is to get as far out of this body, and this realm as possible, while having a spiritually meaningful and enjoyable trip. It's kinda like planning our transportation and then making sure we can have a good time when we get there. Come on people, swim knows everyone can come together and figure a drug combo, describe effect (hopefully swiy has done this before), then recommend how it could have been made better. Experience first, speculation second please. All posts are of course are welcome.