Region 4 is the heart of the park with easy road and trail access, great views, and lake hikes including the most popular trails.[35] Flattop Mountain is a tundra hike and the easiest hike to the Continental Divide in the park. Crossing over Flattop Mountain, the hike to Hallett Peak passes through three climate zones, traversing the ridge that supports Tyndall Glacier and finally ascending to the summit of Hallett Peak.[44]


The Western Slope has plenty of charms, including being a dinosaur mecca with plenty of hands-on science, and is the heart of Colorado’s agricultural region. At the Museum of Western Colorado’s Dinosaur Journey, visitors can get up close and personal with dinosaur skeletons, a working paleontology lab and realistic robotic dinosaurs. Dedicated to “putting science in the hands of kids,” the Western Colorado Math and Science Center features interactive exhibits in biology, physics, earth and space science, and electronics. From June through October, orchards are laden with some of the sweetest harvests around: cherries, grapes, apples, plums, pears, apricots and peaches. Take an orchard tour or check out the myriad of roadside stands selling fresh produce, jams and ciders. For great biking or strolling, the Colorado Riverfront Trail winds for more than 18 miles through the city of Grand Junction’s picnic grounds, botanical garden, protected wetlands and fishing pier. Buy one/get one free passes are available for six major attractions from the Grand Junction Visitors Center. This “Map to Adventure” includes Dinosaur Journey, Museum of the West, Cross Orchards, the John McConnell Math & Science Center, The Art Center and the Western Colorado Botanical Gardens.
Observing wildlife is one of the most popular activities in the Rockies. A drive through the park at dusk during the summer is sure to guarantee viewing of herds of elk and mule deer. And throughout the rest of the year, moose, bighorn sheep, black bears, coyotes, cougars, eagles, hawks and scores of smaller animals like pikas and marmots delight wildlife-watchers of all ages.

Precambrian metamorphic rock formed the core of the North American continent during the Precambrian eon 4.5–1 billion years ago. During the Paleozoic era, western North America was submerged beneath a shallow sea, with a seabed composed of limestone and dolomite deposits many kilometers thick.[54] Pikes Peak granite formed during the late Precambrian eon, continuing well into the Paleozoic era, when mass quantities of molten rock flowed, amalgamated, and formed the continents about 1 billion–300 million years ago. Concurrently, in the period from 500–300 million years ago, the region began to sink while lime and mud sediments were deposited in the vacated space. Eroded granite produced sand particles that formed strata—layers of sediment—in the sinking basin.[55]
That was not my intention. We planned a trip from Florida to the Rocky Mountains of Colorado for one of my freelance writing projects, and originally scheduled a day in Denver (at 5,280 feet in elevation) to acclimate. Frontier Airlines had a different idea. I heard alternatively that our plane had a mechanical issue, that weather in the Midwest grounded the flight, and that the crew went on strike. Regardless, the airline cancelled our original flight. 

The St. Regis Resort offers castle-like grandeur and a staff that will treat you like royalty. It also has a menu of romantic vacation packages that are perfect for honeymooners, and all can be customized just for you and your new spouse. You can choose things like in-room dining, spa gift certificates for its decadent Remede Spa, as well as having flowers, chocolate-covered strawberries and sparkling wine delivered and waiting in your room upon your arrival. The property sits at the base of Aspen Mountain, just steps away to many of Aspen’s top restaurants and shops. The resort has its own eatery onsite too, which serves breakfast, lunch and dinner as well as hosting live music at night.
A perfect destination for travelers who crave nature, Colorado Springs appeals to visitors who are also looking for cultural attractions to fill their itinerary. Surrounded by the majestic mountains of the Colorado Rockies, Colorado Spring’s beautiful scenery is only highlighting by the city’s quirky art galleries in Manitou Springs, airplanes at the Air Force Academy, world-class Olympic Training Center and the rugged Old West feeling found in Old Colorado City. There are plenty of outdoor activities for visitors indulge in, of course, including nearby Pikes Peak, Garden of the Gods and Red Rock Canyon.

Easily accessible from Estes Park is Rocky Mountain National Park, which boasts over 100 mountain peaks that tower over 11,000 feet above the ground. In this gorgeous park, you will find over 300 hiking trails as well as paths to traverse by car or on horseback. Exploring the park will also bring you into close contact with a variety of wildlife, from striped chipmunks to large elk.
The Golden Triangle Museum District boasts eight of the city’s museums and the Denver Performing Arts Complex can provide ample entertainment. Outdoor activities include biking along the historic Greenway Trail, having fun at one of the several extreme sports parks, playing a round of golf, strolling through lovely parks and gardens, or visiting the Denver Zoo. Things to Do in Denver
At about 68 million years ago, the Front Range began to rise again due to the Laramide orogeny in the west.[58][59] During the Cenozoic era, block uplift formed the present Rocky Mountains. The geologic composition of Rocky Mountain National Park was also affected by deformation and erosion during that era. The uplift disrupted the older drainage patterns and created the present drainage patterns.[60]
Enos Mills, the main figure behind the creation of Rocky Mountain National Park, enjoyed walking to Lily Lake from his nearby cabin. Wildflowers are common in the spring and early summer. In the winter, the trail around the lake is often suitable for walking in boots, or as a short snowshoe or ski. Other lakes in the Wild Basin include Chasm Lake, Snowbank Lake, Lion Lakes 1 and 2, Thunder Lake, Ouzel Lake, Finch Lake, Bluebird Lake, Pear Lake, and Sandbeach Lake. Many of the lakes have backcountry campsites. Waterfalls include Ouzel Falls, Trio Falls, Copeland Falls, and Calypso Cascades.[47]
Castle Mountain Lodge got its start in the late 1950s and became the first new cottage to be built and rented annually. Soon after the first building was built, five more cottages were constructed. Today, the dog-friendly lodgings feature one-bedroom, two-bedroom and three-bedroom options and include access to the public hot tub, rooms with private, indoor hot tubs and rooms with private, outdoor hot tubs. Get all the details and make your reservation online here.
Just a few miles from the town of Estes Park, Rocky Mountain National Park is one of the most popular national parks in the United States. The soaring mountain peaks, alpine lakes and meadows, forests, and abundant wildlife showcase nature at its best. The park has more than 100 peaks over 10,000 feet, including Longs Peak, the highest in the park, at 14,259 feet.
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