There are three (3) signed areas designated as Goblin Valley St Park dispersed camping area. This is the first one you see on left heading to little Wildhorse TH. Roads seem very rough, some deep sand and could be muddy if wet?, but RVs and TTs seem to get out there. No services, no cell signal. This area used to be BLM but seems Goblin Valley St Park has gobbled it up. See pic of map I got at visitors center (red sections added). Goblin Valley St Park charges $20 per vehicle just to do a day pass. $45-$65 for camping,!! use the free dispersed or the BLM CGs close by.