Looking for consciousness retreats

I'm looking for some recommendations for spiritual/consciousness retreats... anywhere in the world really... Looking for places that offer stimulation for the soul that is not only centred on yoga and meditation. My one friend went on an ayuhaska ceremony trip... I sam with whales and dolphins... I'm looking for life changing experiences and something different.

You guys were so epically helpful! lol.... thank you for your input.
I am asking as the blog I am writing with my friends centres onconsciousness and we would like to begin reviewing consciousness and spiritual retreats.

We always talk about going within... heroin hasn't quite come up yet though.... lol