
Small coastal inlet where Arroyo Tropa Vieja meets the Río de la Plata — sandy banks, reed-lined channels and tidal flats create layered foregrounds and reflective water at low tide. Best at sunrise or sunset for soft directional light and long reflections; weekday mornings bring fewer people. Accessible from Neptunia by car (limited roadside parking), no entry fee. Expect wind, changing skies and local anglers rather than tourist crowds — good for intimate coastal studies and bird activity.

Small coastal inlet where Arroyo Tropa Vieja meets the Río de la Plata — sandy banks, reed-lined channels and tidal flats create layered foregrounds and reflective water at low tide. Best at sunrise or sunset for soft directional light and long reflections; weekday mornings bring fewer people. Accessible from Neptunia by car (limited roadside parking), no entry fee. Expect wind, changing skies and local anglers rather than tourist crowds — good for intimate coastal studies and bird activity.