Hi Team Ekki,
Firstly congrats on all your new camping gear! Hope you can get the time off work to get over to O'Tooles!
I had a great day last summer coming across the Milmed Rock Track. I wrote about my little adventure on page 4 of this section of the Forum - Big Desert Tracks.
I was coming the other way, from Geelong to Adelaide, and I first spent about three hours touring from Jeparit to the start of the Milmed Track, via Broadies Track.
Then about 4 hours along the 65 km of the Milmed Rock Track. I had about a 30min stop for lunch and three other stops to have a look a the scenery, including to sign the visitors book at Milmed Rock.
Google says 1hr and 20min for the 65 km. Well if you did not stop, and if you were not going through in summer when the sand was very dry and fluffy, you might just be able to do it in 1 1/2 hours. I found that I needed 2H for most of the trip, and 1H to climb the steeper dunes. I think I had about 15psi, or maybe 18psi.
When you come out the end of the Milmed Track you probably have another 30 to 40 min to get across to the bitumen at Rainbow.
Unless you want more 'adventure' and head south along the Broadies Track! But that could be a bit challenging finding the northern end of Broadies Track because I don't think it is sign-posted.
I wrote this up in the Tracks section of the Forum - Look for Big Desert - Broadies Track.
Cheers, Millsy.
P.S. Half of the adventure here is that it is very remote. So be prepared for a long wait for help if something goes wrong. I always organize a rescue through my family. If they do not get confirmation of me 'popping out' the other end after three days - ask the police if they can send out a search party!
And when I walked back along the track about 100m to take some photos the sand was so soft I felt as if I had walked 500m. Very energy sapping. A bit of a worry when I think back, and wonder how I might have managed walking just a few km out to the 'main' road!
I did not see another vehicle on either Broadies Track, or on the Milmed Rock Track, and I had come through in the Xmas holidays! I did see that one other visitor had signed the book that same day, at Milmed Rock, but that was just 20km in from the western end. I think that car might have just come into the 'rock' and then did a U-turn back to the west.
You are coming through mid-term, so could be even quieter!