August 2024 - we made a bit of a detour to see this rather unspectular WHS, at least we combined it with TWHS Rimetea. The road from Turda to Hunedoara (Eisenmarkt) goes through wonderful landscape along the Aries river which is worth to change the itinerary for. For Goldbach you have to take a worse road. We parked our camper in the town center and were welcomed by some straying but friendly dogs. The town is in a catastrophic shape with crumbling facades but has typical Habsburg-flair just like banska stiavnica in Slovakia. We made another stop at the Roman mine, where we visited the outdoor exhibition only. We missed to hike along the pit. As the kids were too tired. 
Make sure to visit the Corvin Castle in Hunedoara, which might be on your way. It is quite sth.