Expedia's Argentina database doesn't feature any places to stay in or around Puerto Valle.
About 180 miles from Puerto Valle is Iguazu, which has a range of hotel and apartment options, such as the Sheraton Iguazú Resort & Spa and Loi Suites Iguazú Hotel.
If you have time left, you could discover the other scenic and cultural delights of Mesopotamia. Mesopotamia is known for jungle and rivers, and commonly visited Mesopotamia tourist attractions include ruins, churches and history museums. Active visitors can also try mountain climbing in this part of Argentina.
60 miles to the northeast of Puerto Valle is Posadas, which is home to the San Ignacio Mini. Visitors looking for accommodation in San Ignacio can pick from the following; the Adventure Hostel San Ignacio and Brizas del Norte. Alternatively, you may wish to stay at Posadas, 35 miles to the northeast of Puerto Valle. While in Posadas, be sure to visit the 9 de Julio Plaza. The Hotel Urbano Posadas and La Mision Posadas Hotel & Spa are comfortable places to stay in Posadas.
If you're flying to Puerto Valle, the most convenient airport is Silvio Pettirossi International Airport. The closest hotel is Bourbon Conmebol Asuncion Convention Hotel.