My spouse and I joined a tour group led by Humberto and enjoyed it so much. The five hour tour featured a refreshing mix of "touristy" activities with an exploration of the rich history and culture of Tijuana. We left with a deeper understanding of border politics and the beauty of Mexico, and appreciated Humberto's pride in the city and its people. We felt very safe the entire time, the border crossing took about 20 minutes when returning, and the food was incredible. Tijuana has a lot of visible LGBTQ support too, which made me feel safer and more at home. Please remember to save some cash to tip the guides! Humberto's knowledge, time, and expertise made this tour unforgettable.