Fish and boat on Lake Guntersville. Take in the wonder of Guntersville’s Majestic Three — Lake Guntersville State Park, Cathedral Caverns State Park, and Buck’s Pocket State Park. Enjoy arts, music, and community fun at area attractions and annual events. Discover local cuisine. When it comes to Marshall County, we have all of the makings for a great vacation or weekend getaway. We are also a great place for sporting events, weddings, and corporate meetings.