All camps in Erg Chigaga dunes are closed during summer due to the extreme heat. However, you can go to Erg Chebbi dunes. Merzouga desert is adapted to desert summer tours. The dunes of Erg Chebbi are close to Merzouga village. So it's safe to enjoy your desert experience and your desert activities. If you feel like the temperature is too hot for you, you can choose to spend the night in an air-conditioned hotel room without leaving the desert.
You want to book a last minute tour, use WhatsApp to get a fast response about availability or specific quick questions before you book.