Explore cutting-edge developments in particle physics and rare event detection in Latin America through two insightful talks from the III LASF4RI for HECAP Symposium. Discover Dario Rodrigues' vision for LAMBDA, a world-class particle physics laboratory in South America, and delve into Pedro V Guillaumon's presentation on future rare events searches using low-temperature detectors and quantum sensors in the region. Gain valuable insights into the strategic plans and advancements in high-energy, cosmology, and astroparticle physics research across Latin America during this 38-minute session from the ICTP-SAIFR symposium.