Wave Rock, York, Wildflowers and Aboriginal Cultural Tour from Perth. From natural landmarks to Aboriginal culture, this day trip from Perth through Western Australia’s wheat belt area introduces you the regional history and geological beauty that lie outside the city. You’ll visit York, the oldest township in Avon Valley; Wave Rock and Hippo’s Yawn, unusual rock formations; Gnamma Holes, an ancient site sacred to Aboriginals; and Babakin, a quaint country town. During the spring months, make plenty of stops to view wildflowers when they’re spotted during the tour. Book this Tour and Save 15%! Wave Rock, York, Wildflowers and Aboriginal Cultural Tour from Perth.