If a bike tour of Buenos Aires sounds like the ideal adventure for your family, contact Urban Biking. This often hailed tour company offers one of the city's best unconventional sightseeing excursions. One bike tour takes riders through the green barrio called Palermo. Another bike trip takes cyclists to the northern suburb of Tigre and includes a kayaking tour of the Delta. Family Travel Tips: All bike tours are graded easy. City tours depart daily from Monumental Tower (also known as English Tower) in Retiro. Bikes, helmets and beverages are included. The minimum age is 14. Guides are both English and Spanish speakers.