Moro Gorge - North Flinders Ranges

worth a visit? - yes

However, I believe you now have to get access via the Iga Warta/Nepabunna community. - as you imply. If you have a bit of time, may be a full day at Warraweena, or up to Arkaroola - both much more magnificent & spectacular - would be preferable, in my experience.

When I last travelled that road about 2 years ago there were no signs. If you did not know exactly where to turn off the Wertaloona Rd, you'd miss it easily.

Cheers

Moro Gorge is worth a visit for sure. Drop in the the ranger station at Balcanoona. They should be able to set you right. Also, Chambers Gorge is great, although access is somewhat restricted these days I believe.

Also worth a look is the PAR that goes to Artimore.

Louie (the fly)