Places to Shoot Near Las Vegas?

Planning a trip to Las Vegas this summer, and while I'm there I want to drive some trails and shoot. I looked around the internet for places to legally shoot there, and I got some complexes, but I'm wondering if any of you have any information about shooting off trails. In Colorado, there are many trails that you can shoot off of once you get into the National Forest and usually there is a sign posted stating that you are now allowed to use guns, and I would like to know if anybody here knows of places like that near Las Vegas. Thanks for any information in advance!

 

Unsure if you went on your trip, if you did I hope it was fun! I went in April and my friend is a local took me out to an area in the middle of no where off of the main highway to shoot. It was pretty cool shot his 6.5 out to 365 yards