(Washington County, UT)  –  A dirt bike rider is recovering this morning after a crash that forced search and rescue crews to pluck him from the wilderness.  Officials say the 39-year-old and another man were on a dirt road near Pine Valley Mountain when he crashed and hurt his neck and back.  Saint George News reports the rough terrain forced emergency crews to call for search and rescue, which picked up the man with a helicopter late Wednesday night.  No word on the exact extent of his injuries. Â