** Jinnamgwan Hall & Artifact Exhibition Hall: The Stronghold of the Joseon Navy ** 1. Jinnamgwan Hall, National Treasure No. 304, is the largest single-story wooden building in Korea and served as the strategic headquarters for Admiral Yi Sun-sin. The name translates to "suppressing the southern invaders to bring peace," reflecting its grand mission. While the main hall is currently undergoing preservation work, its immense scale continues to command respect. 2. Adjacent to the hall, the Imjin War Artifact Exhibition Hall offers a visual journey into 16th-century naval warfare. Here, you can explore detailed replicas of the Turtle Ship, traditional weaponry, and strategic maps of historic battles. It is the best place to witness the innovative naval technology and the indomitable spirit that protected this coastal city centuries ago.

** Goso-dong Angel Mural Village: Art, History, and Skyline Views ** - Explore the vibrant open-air gallery of Goso-dong Angel Mural Village, Yeosu's oldest hillside neighborhood transformed by art. - As you wander through the 1,004-meter-long alleys, you will encounter Tarubi, a moving monument erected by Admiral Yi Sun-sin’s subordinates to honor his legacy. - Continuing to the summit, you'll reach Opodae, a historic signal station that now serves as the ultimate vantage point for panoramic views of Dolsan Bridge and the sparkling sea. - This charming village, where colorful murals meet the deep blue ocean through narrow alleyways, is the perfect spot for capturing 'Instagrammable' moments while feeling the authentic pulse of local life.

** Jongpo Marine Park & Hamel Lighthouse: Romance and Global History ** - Continue your journey at Jongpo Marine Park, the vibrant heart of Yeosu’s coastal romance. Feel the refreshing sea breeze as we walk along the promenade where the famous "Yeosu Night Sea" comes to life. - Following the shoreline, we arrive at the Hamel Museum, dedicated to Hendrick Hamel—the Dutch sailor who first introduced Korea to the Western world in the 17th century. - We conclude our tour at the iconic red Hamel Lighthouse. Standing boldly against the backdrop of the Geobukseon Bridge and the open sea, it is the perfect spot for a final photo to commemorate your unforgettable Yeosu adventure.