When you come to San Diego for a vacation, spare a day to take a tour of Tijuana city. The Tijuana Up & Down City Tours started in January and you can enjoy this wonderful tour till 29th April, 2012. Every Wednesday and Friday, you can come and explore the rich culture of Tijuana in Mexico from 11am to 5pm. The entire tour takes about 6 hours. Tijuana is a lively place lined with thousands of shops. You can buy unique items, souvenirs, visit Tijuana attractions and relish authentic, delicious Mexican lunch and drinks at the Avenidad Revolution.