Yes, the Masai Mara is home to a wide variety of snakes, although they are rarely seen by tourists on safari. Because snakes are shy and sensitive to the vibrations of approaching safari vehicles, they usually retreat into tall grass or burrows long before you arrive. The most famous residents include the Black Mamba, which is highly venomous and can grow quite large, and the Puff Adder, which is responsible for the most bites in Africa because it relies on camouflage and stays still rather than slithering away. You might also find the African Rock Python, which is non-venomous but can reach lengths of over 15 feet. While the idea of snakes can be intimidating, the risk to visitors is extremely low; you are almost always in a vehicle or a protected camp. If you are doing a "walking safari" with a Maasai guide, they are expertly trained to spot and avoid these reptiles, ensuring a safe experience in the wild.