You are always advised to book your Gorilla permit at least three months in advance due to high demand most especially in the high season. Gorilla permits also tend to sell out quickly since more tourist track mountain Gorillas in Uganda since Rwanda doubled the price of its mountain Gorilla permit to USD1500.
The same applies to all other safaris whether directly booked from the website or tailor made.
Contact us at Katland Safaris Ltd for more information.