What are the best Ghost Tours in Central Morocco?

The best Ghost Tours in Central Morocco according to Viator travelers are: <br/><ul><li class="my-2 my-lg-0"><a href="https://avionero.partner.viator.com/tours/Marrakech/Full-guided-day-trip-to-Ourika-valley-from-Marrakech/d5408-63839P1" target="_blank" rel="noopener">Marrakesh day trip to Atlas Mountains & Ourika valley</a></li><li class="my-2 my-lg-0"><a href="https://avionero.partner.viator.com/tours/Marrakech/private-3-Days-New-Year-desert-tour-from-Marrakech-to-Merzouga-Desert/d5408-47177P101" target="_blank" rel="noopener nofollow">private 3 Days desert tour from Marrakech</a></li><li class="my-2 my-lg-0"><a href="https://avionero.partner.viator.com/tours/Marrakech/3-day-New-Year-Morocco-tour-from-Marrakech-to-Chefchaouen/d5408-47177P97" target="_blank" rel="noopener nofollow">LUXURY 3 days</a></li><li class="my-2 my-lg-0"><a href="https://avionero.partner.viator.com/tours/Marrakech/7-Days-New-Year-Tour-2019-From-MARRAKECH-to-Sahara-and-FES-viah-ATLAS-Mountains/d5408-47177P110" target="_blank" rel="noopener nofollow">7 days Sahara and ATLAS</a></li><li class="my-2 my-lg-0"><a href="https://avionero.partner.viator.com/tours/Marrakech/4-DAY-TREKKING-TOUR-FROM-MARRAKECH-TO-TOUBKAL-WITH-LOCAL-GUIDES/d5408-47177P32" target="_blank" rel="noopener nofollow">Morocco Toubkal Trek</a></li></ul>