We made a side trip to the Pinnacles on 10 Dec 13. I took advantage of the relatively new Indian Ocean Drive (IOD) and headed for Cervantes, a two-hour journey north of Joondalup. IOD, opened in 2010, afford a leisure drive with its low traffic and a spectacular view of the Indian Ocean as we neared the Pinnacles. IOD, otherwise known as Route 60, starts from Yanchep and stretches beyond Cervantes.
Along the way, we spotted some large wind turbines which I guessed are part of the Emu Downs Wind Farm.
The Pinnacles, part of the larger Namburg National Park, is a natural wonder sculptured by erosion over an extended period. The yellowish limestone formations gave a impression of a desert landscape if not for the Indian Ocean situated closed by. To get to the Pinnacles, turn right into a two-way side road about 10 km south of Cervantes.
The park is designed for vehicle drive through to views the different linestone formations. The more adventurous can always walk around the park.
Next, we proceeded to Cervantes to see the Lobster Shack and also visit Lake Thetis.
The entrance to Lake Thetis is located before the main town. The unsealed bumpy road also leads to Hansen Bay Lookout. The weather that day was terribly hot but fortunately there was a strong cool breeze when we visited the lake, known for its stromatolites formation. Other places to view stromatolites would be at Shark Bay further north and south of Perth, near Mandurah.
On our way back along IOR, we visited the Gravity Discovery Centre at Military Road. Military Road can be assessed from Gingin Brook Road if heading south from IOR towards Perth.