Second stop: Standley Chasm (Stanley Crack) Visit time: Open from 10 am to 4 pm Tickets: 15 Australian dollars from Simpsons Gap continue for about 25 kilometers to Standley Chasm, the scale here is obviously much larger, it takes more than 20 minutes to come in from the small park to the crack, So it will be more abundant to leave for an hour. We started to suffer from sand flies and flies and quickly bought a fly-proof net at the entrance! A net cover on the head, although it is difficult to see, but super practical, have to buy.