When preparing for a camel ride in Merzouga, it's advisable to wear loose-fitting, breathable clothing that covers your skin to protect you from the sun. Long sleeves, lightweight pants, and a wide-brimmed hat are recommended. Sunglasses and sunscreen are essential for sun protection. Comfortable, closed-toe shoes are also a must for getting on and off the camel and walking in the desert. These choices will ensure your comfort during the ride and help shield you from the desert elements.