The snippets describe Ma-Ri as located in Puerto Iguazú, not on Arroyo Mbocay as specified in the POI. However, the campground itself matches well enough to describe — the location detail in the POI may simply be imprecise.

Proceeding with available information. --- Ma-Ri Cabañas y Camping is a family-run site set in the Argentinian rainforest on the outskirts of Puerto Iguazú, in Misiones province.

The property sits along Calle Montecarlo, near Avenida los Inmigrantes, and offers both tent camping and cabin accommodations amid lush greenery. An outdoor pool is among the on-site amenities, along with shower facilities, a parrilla, and a small kiosk.

The camp is roughly 40 minutes from Iguazú Falls, with public transport connections that put the cataratas about 15 minutes away. Guests consistently highlight the peaceful, nature-filled setting and the attentive, welcoming service from the owners.