Quebrada Carrizalillo is a watercourse located near Altamira in Chile's Atacama Region, with approximate coordinates of E402.272 / N71.23.792. Geographically, it is the bed of a river that is almost permanently dry, beginning at the confluence of the Quebrada Peregrina, which flows from the east-northeast. This defines its primary character as an intermittent stream or wash, typical of the arid landscape. The overall paddling experience here is likely defined by this ephemeral nature, meaning water flow is highly seasonal and unreliable, with long periods where the channel is dry. For trip planning, this is the most critical consideration; paddling would only be possible during and immediately after significant rainfall events, which are infrequent in the Atacama Desert region. There is no information suggesting paddling is prohibited, but the physical feasibility is severely limited by the water body's typical state. The surrounding area near Altamira and Freirina presents a stark, desert environment. While specific access points for boat ramps or facilities are not detailed, the location is used for fishing, suggesting there may be established access locations. However, no amenities, water quality details, seasonal temperature patterns, specific hazards, or recommended routes for paddlers are described. The historical or cultural context is not provided, but the setting within one of the world's driest deserts contributes to a unique and austere aesthetic.