The National Park Service was established to preserve these incredible scenes—and many others—in nature and history that otherwise would likely have had a finite existence in America. There are currently only 58 national parks but a total of 409 protected areas that cover more than 84 million acres in the United States and its territories. One of the most important things we can do to help protect these areas is to visit them and to share our experiences with others. We’re happy to celebrate 100 years of the National Park Service and hope to honor many more in the future.

If you’ve ever imagined a small desert down, Moab might be the place that you’ve pictured. This tiny Utah town is nestled between glowing red rocks and natural wonders that draw visitors from all over the world. It’s a mecca for outdoor activity, where adventurers come for world-class climbing, mountain biking, rafting and off-roading. Weeks of exploring could not even graze the surface of Moab’s wonders. However, if you have just 24 hours in Moab, these activities will give you a good taste of what it has to offer, and will surely leave you thirsting for more!

It's 50-something degrees out and you're soaked to the bone. You're on an epic ride and your heart is beating like the bass drum of a metal band--fast. While standing at the top of a gnarly climb, you're sure that the well-deserved descent will be steep and send you screaming past moving cars like they're parked on the side of the road. The only dilemma is that you're dripping sweat, fully kitted out in spandex, and going 45 mph sounds awfully chilly and unpleasant. With hypothermia around the corner, you realize you might have to squeal the brakes all the way back down the mountain. Having a windshirt would have turned this epic fail into an epic win.

The wind is blowing in your face, which is usually a pleasant feeling but today it's making the riding one hell of a lot tougher. Your head feels heavy and your eyes are fixed on the tarmac just inches ahead of your front wheel, the beautiful scenery stopped mattering a long time ago. As the sweat drips from your face, you struggle to find your breath and you wonder, "How in the hell was I ever talked into going on an active travel trip?"

Riding 4,000 miles across the country gave me plenty of time to think about all of life's intricacies and plenty of time to scold myself for over-packing my bicycle. Nothing can ruin a trip like realizing you've been too liberal with your packing and purchasing habits.