Do I need to change money?

Uruguayan Pesos are the local currency, but US Dollars and credit cards are widely accepted in Montevideo.

Is it better to go to Colonia or Montevideo?

Colonia is a 1-hour trip and very relaxed; Montevideo is a 2.25-hour trip and offers a true capital city experience.

How to take a day trip to Montevideo from Buenos Aires

Take the high-speed Buquebus ferry from the Dársena Norte terminal in Buenos Aires directly to the Montevideo port. The crossing takes 2 hours and 15 minutes, allowing for a full 8-hour day to explore the city before returning on the evening ferry.

Book your ferry tickets in advance. Use the Buquebus or Colonia Express websites to book your tickets at least 3 days ahead. Choose the 'Direct' route to Montevideo to avoid a bus transfer via Colonia del Sacramento.
Complete customs and immigration. Arrive at the terminal 90 minutes before your scheduled departure. You will clear both Argentine exit and Uruguayan entry immigration at the Buenos Aires terminal.
Board the vessel. Once through immigration, follow the signs to the boarding gate. There is a duty-free shop on board, and most ferries offer cafe-style snacks and beverages.
Navigate the arrival in Montevideo. The Montevideo terminal is located in Ciudad Vieja, the city's historic center. You are within walking distance of the main plaza, Plaza Independencia, and the Sarandí pedestrian street.

Do I need to change money?: Uruguayan Pesos are the local currency, but US Dollars and credit cards are widely accepted in Montevideo.
Is it better to go to Colonia or Montevideo?: Colonia is a 1-hour trip and very relaxed; Montevideo is a 2.25-hour trip and offers a true capital city experience.