Come out to Biscayne World's First Unofficial Trash & Trees Trading Post at the Riverwalk Metro-Mover Station!! Bring your Trash & house/yard plants you would like to trade with other members of the community. Attendees at this event will receive a POAP. Location: Riverwalk Metro-Mover Station, Miami, FL 33131 Date: October 1st, 2022 Time: 12:00PM EST.