Ibiúna is about 70 km west of São Paulo. By car it is roughly 1h30 from the city, on the Raposo Tavares or the Castelo Branco. From Sorocaba, about 40 minutes.
Casa Ventura is in the Campo Verde district, on the Estrada do Campo Verde, at km 3. The road is paved all the way to the gate. [CONFIRM: geography from a public source]
The last stretch is a district road: narrower, darker at night, and the phone signal drops. Download the map before you leave and give yourself time.
If you drive: there is parking on site. [CONFIRM]
You can drive back to São Paulo the same night: the party ends at 11 and the road back is the same 1h30, empty.
If you would rather not drive after the party, the places to stay are below.
Carnaval 2027 falls on 8 and 9 February, two weeks before the wedding. Flights into Brazil are much cheaper if you book before the new year.
February 2027
Ibiúna has plenty of houses to rent, and they fill up in February. If you are staying, book early.