The local organizing committee has secured a limited number of rooms at the conference hotel at special rates for participants. For more information, please contact wspectralgraphtheory@gmail.com.

Alternatively, rooms may be booked directly through the hotel’s website. Participants booking online can use the promo code SGT2025 to access the special conference rate.

Please note: Gramado is one of the top tourist destinations in Southern Brazil, and the region offers a wide variety of accommodation options. We encourage participants to book early to ensure availability and take advantage of the conference rates.

Directions

Bus:
It is the cheapest way to get to Gramado. Citral executive buses pass through Porto Alegre Airport every hour. Right outside the airport arrivals terminal, you will see a Citral store, where you can buy your ticket from a company employee or at a self-service kiosk. The journey takes around 2h30. Gramado Bus Station is in the city center. When you arrive, you can take a taxi/Uber.
The executive bus costs R$78~85 (brazilian real). More information: https://www.citral.tur.br/site/

Transfer/Shuttle:
Several companies offer shared transportation (or private transportation, if previously scheduled) in vans that leave from Porto Alegre Airport to Gramado. Brocker vehicles, for example, leave the airport every hour and the service does not need to be scheduled, but it is advisable to do so to ensure your space in the transport. If you do not wish to schedule the service in advance, the company will put you in the next available van. The transfer service is paid per person and its advantage is that it drops you off at the door of your hotel. The transfer costs R$114~125 (brazilian real).
More information: https://brockerturismo.com.br/servicos/traslados

Taxi or Uber:
Taxis and Uber work well in Gramado and can be a great way to get around. The simulated trip between the International Airport and Gramado costs R$240~360 (brazilian real, May 2025)