National Park Arches

At 73,379 acres, Arches is relatively small for a National Park, with very few areas far enough from roads to qualify as backcountry. Still, it's not hard to get away from crowds even at this very popular destination, since the major attractions here are viewable by car and many visitors don't bother to stray further afield than the park's major road.
Arches is a great place to explore, but the climate and landscape can cause major problems for the unprepared. Summer temperatures can exceed 100 degrees Fahrenheit (38 Celsius). Carry water (one gallon or four liters per person each day is recommended), and wear protective clothing.
Winter daytime temperatures are generally comfortable, but at night, it often drops below freezing. Plan ahead.
Trails are marked with cairns (piles of rocks). Follow these carefully and stay on the trails. Sandstone"slickrock" is fun to climb on, but can crumble and break easily and can be very slippery. It is much easier to climb up some areas than to get back down. Listen to your common sense and turn back before you reach your skill limits.

Pikes Peak

Couples ready to appreciate some magnificent Western scenery may want to consider a romantic journey to Colorado Springs, home of 14,110-foot Pikes Peak.
There's plenty to do on the mountain: Hike 12 miles up the Barr Trail to the summit, hop aboard the Pikes Peak Cog Railway, or drive the 19-mile scenic highway and enjoy the view from the new Summit House.
Every July 4th, the Pikes Peak Hill Climb attracts top drivers from the motorsports world. Even more breath-taking is the Pikes Peak Marathon (August). Or imagine the excitement of riding down the mountain on a bicycle. You can easily arrange to do it.
In addition to the mythic mountain itself, there's more to see: The Garden of the Gods Park is known for its massive red sandstone formations, and it has a natural history museum that interprets the surroundings.
Love animals? The Cheyenne Mountain Zoo stands at 6,800 feet. Royal Gorge is home to the world's highest suspension bridge. Hold on tight!
Outdoor adventurers have so many choices that they need to make sure there's enough time to enjoy all the activities. The majors: river rafting, hiking, play golf, horseback ride, mountain bike, fish, and ski.

Day hike gear suggestions

If you’re just going out for the day you may not need much, but you’ll still want a few things in case the weather turns bad or something unexpected happens.
If you’re not going to be far from your car you can leave some of the gear there. Try to anticipate what things you may encounter as you’re putting your gear together.
Day hike gear suggestions:
Day pack or hip pack
Water or drink (at least 16 to 32 oz. depending on your distance and the availability of water along the trail)
Snacks or lunch, such as a sandwich
Good shoes or boots, depending on the terrain
Good socks
Hat
Bandana or handkerchief
Clothing for the season, but prepare for the worst
Map and compass if the area is new to you
Watch
Camera/Film
First aid supplies (for a short hike maybe just a couple of Bandaids)
Insect repellant (the most effective repellant has DEET in it)
Remember to leave water and nonperishable food in your car for your return.