Mount Meru is Tanzania's second-highest peak, offering a challenging climb with stunning views. Located in Arusha National Park, it features lush forests, alpine meadows, and diverse wildlife, making it a rewarding destination for trekkers. is Tanzania's second-highest peak, offering a challenging climb with stunning views. Located in Arusha National Park, it features lush forests, alpine meadows, and diverse wildlife, making it a rewarding destination for trekkers.