Buenos Aires Bike Tour: San Telmo and La Boca Districts. Explore Buenos Aires’ well-known neighborhoods in and around the city center and the Rio de la Plata on a fun-filled bike tour. With a knowledgeable guide, you’ll enjoy easy pedaling through top areas like San Telmo, La Boca, the port and the Buenos Aires Ecological Reserve. See major attractions like Casa Rosada, Plaza de Mayo and Caminito, and admire the city’s renowned European-style architecture while enjoying the fresh air! Book with us and Save 43%: Buenos Aires Bike Tour: San Telmo and La Boca Districts.