I have seen a few posts here and there asking about websites with cool and trippy images, well i found one i thought was pretty cool. It has alot of trippy flash movies and some images as well. http://www.larrycarlson.com/
Yeh i found that site a while back, its on my bookmark list, but i havent visited it for a while. It does have some strange and trippy stuff.
Trippy Apps is an index of all the trippy programs on the internet. This is pretty much the go-to source for trippy shit.
i found this site w while back and thought it was pretty fucking cool, not much to see, but what there is is weird. http://www4.ocn.ne.jp/~kimi8/hyp.html
Yes, this site is bomb. I love his mp3s and the flash with the daddy long legs spider if you can find it. Creepy as all hell.