While on your work trip to Otay Mesa, take some time to explore the local attractions and make the most of your visit. The area offers a few notable attractions that are worth checking out during your free time. One such attraction is the Tijuana Estuary, a beautiful nature reserve where you can enjoy hiking trails and birdwatching. Another popular spot is the Border Field State Park, which offers stunning views of the US-Mexico border and the Pacific Ocean. Additionally, you can visit the Otay Ranch Town Center, a shopping and entertainment complex, for some leisure activities.