If you do one thing in New Mexico--and it would be a shame if you only did one thing, but I digress--full moon camping at White Sands National Monument might be it. As the sun sets on the Sacramento Mountains, the valley is lit orange and red as the dunes fade from white through amazing hues of tan. The full moon then lights the sand bright white and the Organ Mountains to the west loom as black teeth in the west. Sunrise repeats the process.

Camping at White Sands takes a small amount of planning, but is well worth it. You must claim a spot the of your arrival and pay a small fee. This is done at the visitor's center which has a great museum. My advise is to get there early to get a spot then head up to Cloudcroft to the east for a cooler hike in the pines then return an hour or two before sunset.

Once at the trailhead, the camp sites are 1/4 to 1/2 mile of hiking away. This is sand hiking, so plan on a slower pace. The trail is a lollipop marked by posts every couple hundred yards with camp sites in the valleys between camp sites. No campfires are allowed, and you must camp by the post with your campsite number. You must bring all of your water (plan on at least one gallon per person per day) and pack out all of your waste. The trailhead has dumpsters and pit toilets.

Bring a camera and tripod for amazing moon shots and a decent bag because it can get cold at night.