A walking tour of urban art in São Paulo, Brazil with local artist Flavio Samelo.

We jump on the subway late at night and meet a couple characters before getting a taste of the local brew.

This afternoon, we went to a local samba jam in São Paulo's center.

One of the world's oldest continuously inhabited cities, Damascus still has a vibrant buzz.

With the help of our guide Freddy, we woke up bright and early to climb up Volcan Maderas, the extinct volcano on the island of Ometepe.

We may have hit our rock bottom. Trying to find something to do in San Jose - all we can do is nurse our sorrows with a local beer.

Despite the sweltering heat, we took the day to wander two neighborhoods, Congreso and Microcentro, where we took in the hustle and bus...

This afternoon, we went to a local samba jam in São Paulo's center.

A rare day time flight (most of our trips have been at night) gave us a chance to see the world below.

Just an hour speed boat ride across from Buenos Aires, we take a jaunt to lazy (in a good way) town of Colonia, Uruguay.

We pack our bags and head for the equator on a 10-day jaunt through Kenya.

After passing by it in awe for a few days, we finally got up close to Sultan Ahmed Mosque, also known as the Blue Mosque.

On the road again, we head four hours south from Puebla to Oaxaca.

The massive Colosseum of Rome still impresses thousands nearly two millennia after its construction.