Mount Pennell is a high mountain peak at an elevation of 3.302m (10,833ft) above the sea level, located in Garfield County, Utah, in United States. It's one of the highest mountains roads of Utah.
Mount Pennell is the second highest peak in the Henry Mountains. The road to the summit is gravel, rocky, tippy and bumpy at times. The road is impassable in winters. Great trail for experienced wheelers. Avoid driving in this area if unpaved mountain roads aren't your strong point. Road is generally steep, rocky, narrow, and are of natural surface. Cell service is unreliable. Be prepared for such conditions. 4x4 required. Stay away if you're scared of heights. Expect a trail pretty steep. Wet conditions may make for tough driving along the muddy road. At the summit there’s a FAA site with communications structures. Good quality tires are a necessity on the rough and rocky road you will encounter as is a vehicle in good condition. Road may become impassable when wet. Avoid the area during electrical storms and avoid high ridges &exposed areas.
Pic&more info: http://www.girlonahike.com/2016/06/hiking-mt-pennell.html