I mean...how do you rate Mother Nature? Lol. The trees were green, the cactus was prickly, the rocks were hard, and the sky was blue. There's a trail (obviously) that you follow and it's a lot more uphill on the way down (yes, uphill on the way down) than it is downhill. So you'll go up, up, up, and then the last part is down, down, down. Don't be fooled...you won't find water at the bottom - just rocks. The map wasn't kidding when it said you MIGHT find natural flowing water. Keyword is ~might~.
Watch out for the dog poop you'll encounter (you WILL encounter).