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]
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]
The winter view of Longs Peak from the Dream Lake Trail at Rocky Mountain National Park in Colorado is an epic sight. The wind kicks up a flurry of snow, sweeping the massive mountain and sending a chill we can feel through the screen. Does this make you want to put on your boots or slide under a blanket? Brandon Selinsky, www.sharetheexperience.org
The Royal Gorge Bridge & Park – Just a few minutes away from Echo Canyon River Expeditions office, you’ll find Colorado’s Natural Wonder – the Royal Gorge. In 1929, the Royal Gorge Bridge was built across the gorge and still stands as one of the world’s greatest engineering feats. Buy tickets online or as a rafting package to save a few dollars. The newly rebuilt attractions and visitor’s center enhance your experience of this amazing chasm and expansive view of the Wet Mountain range. There are also trails, located just before the gates of the park at the rest area, that allow visitors to walk or bike a few miles along the rim of the Gorge. 
Fort Collins is the perfect base camp for your trip, located just 35 miles from the peaks of Rocky Mountain National Park that soar to more than 13,000 feet and form the Continental Divide. The town of Estes Park sits at the eastern edge of the park. Rocky Mountain National Park covers 410 square miles and includes Longs Peak (14,255 feet high), 18 named peaks above 13,000 feet, 150 named lakes, and the highest continuously paved highway in the U.S. — Trail Ridge Road. The road is usually open from Memorial Day until early October. However, the park is open year-round and lower elevation roads are open during the winter.
The ski resort town of Vail is one of the best places to visit in Colorado in winter but it's also a pleasant place to enjoy at any time of year. When it comes to skiing, this is one of the top ski resorts in Colorado, with seemingly endless runs for all levels of skiers. The town at the base of the ski hill is postcard cute, with chalet-style restaurants, shops, and hotels that make you feel like you are in the heart of the Alps. This is a high-end resort with luxury hotels, fine dining, and designer stores.
Plan a weekend of pampering and relaxation at St Julien Hotel in downtown Boulder. The hotel features a 10,000-square-foot spa with 12 treatment rooms, and a two-lane infinity pool with a whirlpool and outside terrace. Guests can get in shape at the fitness center with the latest cardiovascular and aerobic equipment. Choose from 201 rooms and suites with luxury bathrooms with soaking tubs and separate glass showers. Ask for a view of the Flatiron Mountains when you book your stay. All rooms offer complimentary Internet access, wired and wireless.
Get away for a weekend of pampering, relaxation and fun outdoor activities at one of these great hotels, inns and lodges near Denver, Colorado. Quick weekend trips from Denver include Estes Park, Evergreen, Minturn, Idaho Springs, Niwot and other beautiful Colorado towns. You may also like: Boulder, Crested Butte, Steamboat Springs, Colorado Springs, Fort Collins and Aspen, CO.

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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