On your final day in Otay Mesa, immerse yourself in the local culture and history. Start your day by visiting the Otay Mesa Chamber of Commerce, where you can learn about the area's business community and get insights into the local economy. Next, explore the Border View YMCA, a community center that offers various recreational activities and programs. Take a dip in the swimming pool, play a game of basketball, or simply relax in the beautiful surroundings. In the afternoon, visit the Otay Mesa-Nestor Branch Library, where you can browse through a wide selection of books and learn about the region's literary heritage. Wrap up your trip by enjoying a delicious meal at one of the local restaurants, and savor the flavors of Otay Mesa before bidding farewell to this vibrant community.