I could like to take a trip to Ecuador.  Apart from the Gallapogos Islands (a trip, to do properly, could require considerable research), I am interested in finding and attending an ancestral medicine retreat, particularly interested in Huachuma, San Pedro Cactus. Such retreats can be found on retreat.guru.com and it would be cool to find another psychonaut inclined traveller to attend such a ceremony. Dates are approximative.