Take the unpaved road inland from 'Dump' junction at the Southern Highway towards Mafredi, and continue on this road for a further couple of miles do not turn left at Mafredi, which would take you to Blue Creek
San Antonio is served by two village busses Chun's Bus, and Coc's Bus and Bol's Bus to Jalacte, Cindy's Bus to Jalacte and Chen's Bus to San Vicente also stop at San Antonio. The bus fare is BZ$3, and the journey from Punta Gorda takes around an hour.
Busses from Jose Maria Nunez Street, Punta Gorda:
6am: Bol's Bus to Jalacte
11am: Cindy's Bus to Jalacte
11.30am Chun's Bus to Jalacte
12pm: Chun's Bus to San Antonio
12pm: Coc's Bus to San Antonio
12pm: Chen's Bus to San Vicente