Explore Misiones Province - Jesuit Ruins, Iguazu Falls Region, and Parana River Coast
Posadas is the capital city of Misiones Province in northeastern Argentina, located along the Parana River and bordering Paraguay. Car rental in Posadas provides access to the UNESCO World Heritage Jesuit Missions, subtropical rainforests, and the spectacular Iguazu Falls region located 300 kilometers north. A rental vehicle is essential for exploring the province's natural reserves, archaeological sites, and remote rural areas where public transport is limited.
The city serves as the main transport hub for travelers heading to San Ignacio Mini ruins, Saltos del Mocona waterfalls, and other natural attractions scattered across Misiones. Having your own car hire in Posadas allows you to travel at your own pace through the red earth landscapes, visit traditional yerba mate plantations, and reach riverside communities along Route 12.
Use the booking widget above to search for available vehicles in Posadas with no deposit required. Enter your travel dates and select from economy cars suitable for city driving or SUVs recommended for rural routes. The search results show vehicles from local Posadas car rental suppliers who offer no security deposit options on selected vehicle categories.
Payment is made online by debit or credit card at the time of booking. The deposit waiver is confirmed in your booking voucher. You will collect the car directly from the rental company office in Posadas - most suppliers have locations near the city center or at General Jose de San Martin Airport (PSS), located 12 kilometers west of downtown.
| Posadas Car Rental - Practical Information | |
|---|---|
| Country page | Car rental Argentina |
| Minimum driver age | 21 years (varies by supplier and vehicle type) |
| Required documents | Valid driving licence, passport, booking voucher |
| Airport | General Jose de San Martin Airport (PSS) - 12 km from city center |
| Main routes | Route 12 to Iguazu Falls (300 km north), Route 105 to San Ignacio (60 km) |
| Fuel | Petrol stations available in Posadas; fewer options in rural areas |
Driving is on the right-hand side. A valid international driving permit (IDP) is required alongside your national licence if not from a Spanish-speaking country. Speed limits are 60 km/h in urban areas, 110 km/h on national routes, and 130 km/h on highways. Traffic in Posadas city center can be congested during peak hours, but routes heading into the province are generally quiet.
Route 12 is the main highway connecting Posadas to Iguazu Falls and other northern destinations. This road is paved but narrow in sections, with occasional heavy truck traffic. Secondary roads leading to rural attractions may be unpaved red earth tracks - an SUV or 4x4 vehicle is recommended if you plan to visit remote reserves or waterfalls during the rainy season (October to March).
San Ignacio Mini - 60 kilometers north on Route 12 - is the best-preserved Jesuit Mission ruins in Argentina and a UNESCO World Heritage Site. The drive takes about one hour. Continue north to reach Wanda Mines, where you can see semi-precious stones, and the town of Puerto Iguazu for access to Iguazu Falls National Park.
Head east on Route 2 to explore the Urugua-i Provincial Park with its subtropical jungle trails and waterfalls. Saltos del Mocona, unique longitudinal waterfalls on the Uruguay River, require a longer journey southeast - approximately 330 kilometers from Posadas on routes that include unpaved sections. Many visitors use their Posadas car rental to cross into Paraguay via the San Roque Gonzalez de Santa Cruz Bridge to visit Encarnacion.