Tranque La Luz, also known as Embalse La Luz, is an artificial reservoir located in the locality of Curauma within Chile's Valparaiso Region. Constructed by the state in 1907, this water body is situated on Avenida Borde Laguna in Curauma. It serves as a focal point for a popular recreational loop trail that covers approximately 6.8 miles with significant elevation gain, indicating the surrounding terrain is hilly. The reservoir is part of the broader Reserva de la Biósfera La Campana - Peñuelas area. Access points, boat ramps, and facilities are available. The paddling experience is characterized as suitable for beginners, suggesting generally calm and manageable conditions for kayaking and stand-up paddleboarding. The trail data implies that paddlers can expect scenic views of the reservoir set against a backdrop of rolling hills typical of the region. There is no indication of any paddling restrictions or specific hazards.