1. San Ignacio Miní is a UNESCO World Heritage Site located in Puerto Iguazu, Argentina. It is an archaeological site that preserves the ruins of a Jesuit mission established in 1696. The mission was part of the Jesuit Reductions, a network of indigenous communities run by the Jesuit Order during the Spanish colonization of the Americas.

The ruins of San Ignacio Miní are incredibly well-preserved, showcasing the remains of the church, residences, workshops, and other structures. The architectural style reflects a blend of European and indigenous influences, creating a unique fusion of cultures. The site offers visitors a glimpse into the thriving community that once existed, with its intricate carvings, sculptures, and decorative elements still visible today.

2. San Ignacio Miní is open to the public from Tuesday to Sunday, from 8:00 am to 5:00 pm. The site can be reached by car or by taking a bus from Puerto Iguazu. The exact address and contact information can be obtained from the local tourism office or by searching online.

3. Ticket information and transportation options may vary, so it is recommended to check with the local tourism office or official website for the most up-to-date information. In general, there is an entrance fee to visit the San Ignacio Miní ruins, and guided tours may also be available. Transportation options include private car, taxi, or public bus. It is advisable to plan ahead and make arrangements for transportation to and from the site.