As a result of these expeditions, San Lorenzo possesses precious records of the customs of the native indigenous people, such as chronicles and data provided by archaeologists, among others.
These people cooperatively managed vital resources for their economic survival, including areas for hunting, carob groves, and agricultural land.
[5] Pumas, foxes, skunks, cruises, ferrets, weasels (possums), vizcachas, tarucas, or sacha goats (corzuela) are the most representative mammals in these ecoregions' fauna.
[6] On Wednesday, February 15, 2023, the inauguration of the "Reserva Natural Periurbana Arroyo San Lorenzo" took place[7] and educational signs and advertising with an augmented reality experience were presented.
The reserve, which spans 6 hectares and is representative of a small area of mountain woodland, is situated where the San Lorenzo Stream meets the Panaholma River.
Brick kilns and dairy farms have been replaced by numerous complexes of cabins, inns, recreational and bathing resorts: The Panaholma River stands out in the landscape, which runs from north to south through the whole town.
In addition, the Toro Muerto stream, where a series of bathing resorts are located, such as Cueva del Indio, El Álamo and La Quebrada.
The Costanera Sur, the descent by the Chapel of the Niño Jesús and the place Las Maravillas are other points of contact with the river that offer wide beaches, rocky areas, ravines, deep pans, and further north, a waterfall.