Explore the National Historic Landmark’s ornate interiors by night! During this special tour, you’ll learn about the history, architecture, and stories of the Gresham family who built this Victorian masterpiece, while enjoying a seasonal ambiance that makes the mansion’s stained glass, carved woodwork, and hidden details even more enchanting. It’s a limited-time, immersive way to see one of Galveston’s most iconic homes at its most atmospheric.