Hosted by I Love A Clean San Diego, this two-hour guided bus tour offers City of San Diego residents a behind-the-scenes look at what happens to waste after it’s thrown “away.” This event is open to City of San Diego residents only. Long pants and closed-toe shoes are required, and all participants must sign a waiver at the start of the tour. The tour is not recommended for children under 12; anyone under 18 must be accompanied by a parent or guardian. Registration is required. Register and learn more.