The Pierre Shale formation was deposited during the Paleogene and Cretaceous periods about 70 million years ago. The region was covered by a deep sea—the Cretaceous Western Interior Seaway—which deposited massive amounts of shale on the seabed. Both the thick stratum of shale and embedded marine life fossils—including ammonites and skeletons of fish and such marine reptiles as mosasaurs, plesiosaurs, and extinct species of sea turtles, along with rare dinosaur and bird remains—were created during this time period. The area now known as Colorado was eventually transformed from being at the bottom of an ocean to dry land again, giving yield to another fossiliferous rock layer known as the Denver Formation.[58]
Brown’s Canyon National Monument – It’s one of Colorado’s newest national monuments, and also one of it’s most beautiful. A pristine, natural canyon, Brown’s Canyon offers visitors the opportunity to hike, raft, or camp in the headwaters of the Arkansas River. Towering ponderosa pine trees and monolithic boulders greet you along this amazing stretch of white water. We may be biased, but we think the best way to see it is by raft. There is also fantastic camping along the river at various locations. Browns’ Canyon is also close to the small town of Nathrop, which offers a number of hot-springs resorts that are perfect for relaxing after a day of adventuring, including Antero Hot Springs Cabins, Mt. Princeton Hot Springs Resort, and Cottonwood Hot Springs.
Breckenridge is one of the top names in Colorado getaways, but you have to see the quaint downtown surrounded by towering peaks to truly understand what makes this destination so great. Known for its premiere skiing and beautiful hiking—picture rocky trails and alpine lakes—it’s a Colorado weekend getaway that makes you want to get outside and explore. For those who are interested in cozying up while on vacation, a spa package or winery visit could do the trick.

Victorian elegance sets the standard for southwestern hospitality at the General Palmer Hotel, located in the heart of Durango, Colorado. Opened in 1898, it was named for one of this town’s founding fathers and remains as the only historical Four Diamond in southwestern Colorado. In the heart of downtown Durango, you can park your car and enjoy easy walking distance to art galleries, specialty stops, and a variety of restaurants.
Glacial Basin was the site of a resort run by Abner and Alberta Sprague, after whom Sprague Lake is named. The lake is a shallow body of water that was created when the Spragues dammed Boulder Brook to create a fish pond. Sprague Lake is a popular place for birdwatching, hiking and viewing the mountain peaks, along with camping at the Glacier Basin campground.[46]

The Trail Ridge Road, which itself reaches an altitude of more than 12,000 feet, is the main driving route through the park and offers easy access to this incredible terrain. You can sightsee from the comfort of your car or stop off along the way for a hike or easy walk. The park has an extensive system of hiking trails that range from paths of less than a half-mile to full-day and multi-day hikes. If you're lucky, you may see elk, bighorn sheep, deer, and other critters.


There are 14 individually decorated guestrooms, each furnished with rustic décor and modern amenities. Floor-to-ceiling natural stone fireplaces create a cozy ambiance, and handcrafted beds and lush linens beckon you to try them. Relax in the comfort of your room or enjoy a pampering in-house massage before heading out into town to enjoy an exceptional dining experience at one of the many local restaurants.
Vail is one of the world’s most popular ski resort towns, but in the warmer months of the year, it draws visitors who come to mountain bike, hike, golf and ride whitewater rapids. Throughout the season, there are an abundance of music and dance festivals, including the Bravo! Vail Valley Music Festival which features orchestras like the New York Philharmonic that performs at the outdoor Gerald R. Ford Amphitheater, as well as the Vail International Dance Festival and the Vail Jazz Festival. Just a few of the other highlights include botanical tours through the Betty Ford Alpine Gardens, rock climbing excursions in Vail Valley and the wealth of shops, bars and eateries in the village of Vail itself.
Our warm and inviting Beaver Creek accommodations feature premium amenities that will make guests feel right at home, such as our Hyatt Grand Beds® with crisp linens, large flat-screen TVs, free Wi-Fi, and rich alpine views. Indulge in one of our luxury suites and enjoy extra perks, like a 500 sq. ft. terrace overlooking the entire valley, a kitchenette, and cozy fireplace for chilly nights.
Unplugging from the world can be great for the soul and body alike, giving you a chance to recharge and relax in peace and quiet. A rustic cabin rental is the perfect way to get away from the hustle and bustle of daily life and routine, and to escape the urban, concrete jungle that faces you each day. With rustic rentals from California to New York, and from Texas to Ontario, Glamping Hub has you covered for all your vacation needs! There are options to fit every type of traveler (and every type of budget, too!), so don't wait—be inspired by these rustic cabins below and start adventuring today!
From luxury condos in major cities, to furnished beach rentals, cozy ski cabins and more, Tripping.com offers the widest variety of unique accommodations for your next trip. Whether you’re seeking a lakefront cabin for a quick getaway, a modern apartment in New York City, or a beachfront property with sunset views in Hawaii, Tripping.com can help you find and book it all.
One of the best properties situated in Manitou Springs is Cliff House at Pikes Peak, which is perfect for your romantic getaway. Why do we call it perfect? Other than the superb facilities, such as a fitness center and great restaurants, the hotel’s location near the beautiful downtown Manitou Springs is ideal for fun. In around a 5 minute walk, you and your partner can explore the city all day together.
Only a short drive from lively Steamboat Springs, the Aspen View Lodge is tucked away on the edge of the Rabbit Ears Pass recreational area and Routt National Forest. Surrounded by mature aspens, the lodge fits in perfectly with its huge rough-hewn timbers and a wall of glass. The lodge can accommodate 35 guests in 12 contemporary, comfortable bedrooms with all the necessary amenities.
Explore FlipKey's cabin rentals in Estes Park, CO, and find a home-from-home right next to Rocky Mountain National Park. One of America's most-visited national parks, it is home to miles of trails plus wildlife including bears and elk. Don't be surprised if you find the latter casually sauntering through the backyard of your vacation rental! The town of Estes – population 6,300 – is as unique as it is picturesque. Stroll around the downtown area where you can find shops selling everything from Southwestern arts to handcrafted gifts, as well as an eclectic mix of local restaurants.
Situated on Vail Square, The Arrabelle sets the standard for luxurious lodging, while its jaw-dropping setting reflects the romantic heritage and ambiance of the European Alps. Here you’ll find architectural touches of Salzburg, Innsbruck and Prague, along with high-end amenities such as personal butler service, ski valet and even grocery delivery. Look forward to heading to the rooftop for laps in the pool and soaking in the whirlpool together while taking in magnificent Rocky Mountain views. You can also relax and unwind together while indulging in treatments at the property’s RockResorts Spa, which offers even more stunning Rockies vistas. Each one of the spacious suites host impressive features like a living room area with a fireplace, ideal for toasting to your new life together while cuddling up next to its warmth.
All this and more just moments from your dream mountain town home.  Or, venture further into Rocky Mountain National Park and nearby high mountain ranges to find scenic drives and trailheads — with wild flower fields, lush basins and snowcapped massifs, world famous hiking, backpacking and mountaineering, pristine trails up bubbling brooks and cascading waterfalls, through chaos canyons to stair-stepping alpine lakes, frozen tarns, imposing glaciers, tantalizing 13’ners and 14,000′ sawtooth ridges — an adventure-filled vacation you’ll always remember.  
Alta Lakes is a pristine and secluded wilderness setting situated 30 minutes outside the charming mountain town of Telluride, Colorado.  The Observatory is nestled underneath the 13,000-foot peaks of the San Juan Mountains – it is one of only a few homes in the United States at 11,000+ feet! The backcountry cabin with charming rugged details serves as the perfect romantic mountain getaway for couples.

Straddling the Continental Divide, the Rocky Mountain National Park covers some of the most beautiful mountains in the world. There are 77 mountains in the park with elevations that range from 7,500 to over 12,000 feet (2,200 to 3,600 meters). Most of the more than 3 million people who visit the park each year spend at least one night in one of the park’s many drive-in campgrounds. More than 350 miles of hiking trails offer visitors the chance to view the park’s wildlife, which includes hundreds of elk, bighorn sheep and deer. There is also the specially built scenic Trail Ridge Road, the highest paved road in any of the National Park in the United States.
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]
Whether you like to ski, hike, or just take in the jaw-dropping mountain scenery with a craft beer in hand, you’ll find the perfect weekend getaway in Colorado. From lively cities like Denver and Boulder, to more laid-back locales like Golden and Pagosa Springs—and plenty of world-class ski resorts in between—we’ve compiled a list of 17 of the best weekend getaways in The Centennial State.
The Stanley Hotel is a luxurious hotel in the heart of Estes Park in Colorado that combines a particular style and sophistication with rich colonial charm. Featuring deluxe resort lodging, an exclusive day spa and wellness center, and an array of adventures and activities for the whole family, this hotel is the ideal place for a year-round mountain vacation. Guests can choose from deluxe rooms and suites at the main hotel or accommodations next door at the newly remodeled 40-room boutique hotel called The Lodge.
The famous hot springs of Glenwood is a must-see and do for all romantics. Located in Glenwood Springs, less than 3 hours from Denver, the historic and local family-owned Hotel Denver spans more than 100 years with many stories to tell, including Colorado immigrants, prohibition, gangsters, world wars, and even a Wild West shooting or two. This Colorado hotel has bragging rights to prime real estate in historic downtown Glenwood Springs, close to the train, many restaurants, shopping, the Hot Springs Pool, and our personal favorite, the Iron Mountain Hot Springs.
The nearest airport is Denver International Airport[91] and the closest train station is the Denver Union Station. Estes Park may be reached by rental car, shuttle or RTD bus.[91][98] During peak tourist season, there is free shuttle service within the park and the town of Estes Park provides shuttle service to Estes Park Visitor Center, surrounding campgrounds, and the Rocky Mountain National Park's shuttles.[91]

Summer nights are long in Colorado, and after dinner Brian and I still had time for a shoreline walk around the Barker Reservoir, rimmed by mountains and fed by a cool and clear river. I took photos of the baby Canada Geese near shore, a speck of black in the middle of the water that turned out to be a cormorant, a hummingbird settled against a tree branch, while Brian cast a line. But I really didn’t want to move.


The unspoiled beauty of Rocky Mountain National Park draws thousands of visitors every year. With over 50 placid lakes and babbling streams, this is a popular fishing destination for both locals and visitors alike. In order to fish within the park, please note that you will need a valid Colorado fishing license. You can trek through over 355 miles of hiking trails or stick to the park roads for a bicycle ride suitable for all ages. After exploring, head to the Visitor Center to learn about the animals and plants you encountered on your hike or bike ride. If someone in your group loves horses, consider visiting the Glacier Creek Stables for the opportunity to see the area on four legs rather than two.

Colorado's biggest city is also its cultural hub. While you can go just about anywhere in Colorado to find outdoor adventures galore, in Denver you get the best of both worlds. The city is filled with top-notch museums, lively sports venues, prime shopping streets and an unmatched brewery scene. Meanwhile, just outside city limits, travelers have easy access to the Rockies as well as the photogenic Mount Evans Scenic Byway. Read More »

Split down the middle by the vast Rocky Mountains and jam-packed with national parks and wilderness areas, Colorado is an ideal travel destination for outdoor pursuits in every season. From skiing and whitewater rafting to hiking, biking and camping, outdoor activities are a way of life in the Centennial State. The state’s fun-loving culture attracts visitors looking for a laidback vacation too. After all, Colorado produces more beer than any other state and is one of only two states in the Union that has legalized marijuana for recreational use. Rich in historical and cultural attractions as well as in natural beauty, the best places to visit in Colorado have something special to offer every visitor.
Explore the nearby great outdoors at the Horsetooth Mountain Open Space or get your adrenaline pumping by rafting on Cache La Poudre River with the Mountain Whitewater Descents Company. Visit Global Village Museum of Arts and Cultures to learn about folk art from all over the world. Take the kids to the Farm at Lee Martinez Park to learn about the farm life and play with baby farm animals. 

For mountain bikers, Colorado is a haven, with great trails all over the state. Unfortunately, the mountain climate limits the season in many areas. But the town of Fruita, near Grand Junction, has the climate to enable you to stretch out your mountain biking season through the shoulder seasons and into the winter months. It's also a quirky little town with enough character to make you want to stay a while and return.
From 9,000 ft (2,700 m) to 11,000 ft (3,400 m),[72] the montane forests give way to subalpine forests.[69] Forests of fir and Engelmann spruce cover the mountainsides in subalpine areas. Trees grow straight and tall in the lower subalpine forests, but become shorter and more deformed the nearer they are to the tree line.[72] At the tree line, seedlings may germinate on the lee side of rocks and grow only as high as the rock provides wind protection, with any further growth being more horizontal than vertical. The low growth of dense trees is called krummholz, which may become well-established and live for several hundred to a thousand years old.[72]
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