Every Sunday for the last 35 years, Bogota has closed about 75 miles of city streets to regular traffic. The streets fill with bikers, runners, skaters, walkers, food vendors and other hawkers. Open spaces offer free yoga and aerobics classes. It's a hugely popular event and people from all over the city participate.
Bike rentals and tours are available from Mike Ceasar at Bogota Bike Tours which is conveniently located in La Candelaria.