Design a captivating Halloween-themed tourism post for a mountain destination. Incorporate spooky elements, like jack-o'-lanterns, ghosts, and eerie fog, while showcasing the natural beauty and adventure opportunities the mountains offer during this haunting season. Use a combination of dark, mysterious colors and vibrant autumn hues to create an eye-catching contrast. Consider adding a tagline that evokes the thrill of Halloween in the mountains, such as 'Discover the Haunting Beauty of [Mountain Destination] This October, ugly, deformed, noisy, blurry, distorted, grainy