Quebrada Infiernillo is an intermittent stream located in the Coquimbo Region of Chile, specifically within the commune of Los Vilos in Elqui Province. It flows through the subregion of Coquimbo and has a total length of approximately 15 kilometers. As an intermittent stream, its flow is not constant year-round and is subject to activation, particularly during or following significant rainfall events in the region. This characteristic defines its paddling season and requires careful planning.

The water body is listed on several paddling and fishing resource websites, which indicate the presence of access points and boat ramps suitable for launching kayaks, paddle boards, and other small craft. These facilities are designed to support a day on the water. Paddlers should be aware that regulations can vary, and it is advisable to check local rules before embarking.

The primary safety consideration for Quebrada Infiernillo is its intermittent nature. The stream can activate suddenly, as has been reported in the past, leading to potentially hazardous increases in water flow and current strength. Paddlers must exercise significant caution, particularly after rain, and should seek local guidance on current water levels before attempting any trip. The overall character of the paddling experience is likely defined by this dynamic hydrology, offering opportunities that are highly dependent on seasonal and weather patterns rather than being a reliably navigable waterway year-round.