Complex sentence: The Valley of the Gods area may be toured via a gravel road (FR 242) that winds amongst the eerie formations; this is rather steep and bumpy in parts but is passable by normal vehicles in good and dry weather.
Split into simpler sentences: The Valley of the Gods area may be toured via a gravel road (FR 242) that winds around the formations. The road is rather steep and bumpy in parts but is passable by non-four-wheel drive vehicles in dry weather.