The BIG 5. BunGeo is home to a whopping four national parks and a conservation park, including the Wellington National Park, Greater Preston National Park, Tuart Forest National Park, and Leschenault Peninsula Conservation Park. From the beach to the forest, everyone should experience each adventure-nature haven at least one. Plan a road trip now! National Parks – The Big 5 in BunGeoFIND Greater Preston National Park Honeymoon Pool King Jarrah Tree Kiosk at the Dam Lake Preston Leschenault Park Walk Leschenault Peninsula Conservation Park McLeod Tours - Margaret River Potters Gorge Tuart Forest National Park Wellington Dam Wellington National Park Yalgorup National Park