Bella Unión – Monte Caseros International Ferry

Tripoint areas are fascinating. Our primary focus was to visit the southernmost tripoint in the world – ARBRUY – the tripoint between ArgentinaBrazil and Uruguay, however as is the case with wet tripoints there are also physical links and/or ferries between the adjacent countries.  Uruguay is linked to Argentina via a ferry between Bella Unión and Monte Caseros whereas Uruguay is linked with Brazil via the Bella Unión – Barra do Quaraí International Bridge, details here

As with other border crossings on the IBRG SATEX-25 expedition there were no restrictions to us exploring the border facilities. Unfortunately time constraints prevented us from travelling to Argentina, which was a shame as there were border POI’s worth exploring on the other side. The Paso Internacional Monte Caseros – Bella Unión provides a regular international ferry service across the Uruguay River, connecting the 2 countries.

This route is primarily used for local transit and trade and is served by two passenger-only boats: the Santa Inés (Argentine) and El Tiburón (Uruguayan), the journey between the 2 ports takes 10–15 minutes and costs $300 Uruguayan pesos. The official crossing point is generally open from 08:00 to 12:00 and 14:00 to 20:00 on weekdays. Since 2022 there have been initial studies into the building of a bridge between the 2 towns. This project remains within the early planning phase.

Click on map above for Google Map location.

The Ferry Terminal

A very relaxed atmosphere at the small terminal.

Looking towards Argentina.

The Ferry

We were lucky enough to see both the Santa Inés (Argentine) and El Tiburón (Uruguayan) ferries.

Date of Visit: 31st October 2025

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