The Okavango River is the fourth-largest river system in southern Africa. Starting in Angola, it runs southeastward into Namibia and forms part of the Angolan/Namibian border. Visitors can soak up the magnificent views of the cascading Popa Falls, a popular tourist attraction, just before the river crosses over into Botswana creating the renowned Okavango Delta. The area surrounding the river is known for its lush vegetation, spectacular natural beauty, and abundant wildlife. It is home to 150 species of fish and supports over 400 species of bird, making it a popular fishing and birding destination. Visitors can enjoy a wide range of adventure opportunities in and around the river, jump on a scenic boat cruise, visit the many reserves which dot the region, and explore the riverside town of Rundu, set on the banks of the Okavango River, it is the rural capital of the Kavango Region.