First time up to red rock well finding the space anyway lol. I thought orig the 215 connected to the red rock area however fox hill drive or sky vista work however you can go the way like I did and plan for a small hike 95 north to 157 witch its paved not like az lol. There are random stops hpd so look out -- dont spead threw though its tempting to pass slower cars but enjoy in the surrounding areas. As soon as I got into the mountain's weather dropped about 20 degrees so the time I left vegas 90 something and about 20 mins later it was low 70s at 4 pm !
Recommend - bringing water, trash bags, and or snacks in your hiking gear there area 2 restaurants in the area and a snack shop a cut above and one at the lodge witch haven't tried.
Really fun hiking not to taxing on you. Side note 157 at part's feels like your on it for ever however just keep going on and you see some places to stop.