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]
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.
At the Ruby of Crested Butte, your pooch will be treated like an honored guest. With six luxurious rooms all featuring private baths, a hot tub to warm up your bones when you come back from the skiing, a gourmet breakfast with famous hot cinnamon rolls, and a comfy bed for your dog, the Ruby will quickly become your base for the adventures in and around Crested Butte.
Aspen has developed a reputation as one of Colorado’s most glamorous getaways, making this former mining town one of the best weekend trips in Colorado for an upscale escape. Though you can easily spend the day skiing Aspen’s legendary slopes, you can also take advantage of the city’s highly regarded arts and cultural scene—the Wheeler Opera House is a must. And when you hit the town for dinner and drinks, keep your eyes peeled for celebrity sightings, which are just part of the fun of an Aspen vacation.
SouthwestOuray has been a special destination of world travelers for more than 100 years. This small intimate community is nestled in some of the most rugged and towering peaks of the Rockies. Set at the narrow head of a valley at 7,792 feet and surrounded on three sides with 13,000 foot snowcapped peaks - Ouray has been eloquently nicknamed the "Switzerland of America."
Nestled below Colorado's radiant mountaintops is beautiful Lazy R Cottages in Estes Park. Just one mile from Rocky Mountain National Park, we offer one-, two- and three-bedroom cabins perfect for romantic escapes and family vacations. Our cabins have kitchens or kitchenettes, fireplaces, decks with mountain views, and some with personal hot tubs … perfect for relaxing after a day enjoying Estes Park and the National Park. Dog-friendly units available ($15 per dog/per night). Free Wi-Fi. View more about our Estes Park cabins.

Settle into a cozy log cabin on Chicago Creek in Idaho Springs. An iconic historical marker, a water wheel that powered a stamp mill, is visible from US 6 and US 40. Idaho Springs abounds with places to hike, ride, view wildlife, or do some birding. In the winter, take some easy ski runs at the Echo Mountain Resort. Drive up the 14-mile-long Mount Evans road, the highest paved road in America, and enjoy the surrounding landscapes from 14,200 feet above sea level. When it’s time to relax, head over to the geothermal springs and caves at Indian Springs Resort.
Snow-fed rivers tumble over granite boulders in the Rocky Mountains, creating an ideal environment for fly-fishing and whitewater rafting. The state's most famous river -- the Colorado -- flows from headwaters in Rocky Mountain National Park, with alternating stretches of heart-pounding hydraulics and quiet areas where you can wade out and cast your fly. Stay at a Bureau of Land Management campground along the shore, or at private riverside cabins such as those found at Colorado Cabin Adventures 3 miles from Grand Lake. For a more remote experience, stay at Cottonwood Cove, tucked along the banks of the Rio Grande just downstream from the picturesque mining town of Creede.
Nicknamed the “Mile-High City” because it sits exactly a mile high in altitude above sea level, Denver is Colorado’s capital and largest city. Located just east of the Rocky Mountains, Denver is a popular winter sport destination that celebrates its mining and cowboy history. The city also boasts a lively arts and culture scene with many distinguished museums, such as the Denver Art Museum, and the Denver Performing Arts Complex, one of the nation’s largest performing art centers.
The Silk Pincushion is a lovely Victorian bed and breakfast in the heart of Golden that promises an unforgettable stay. Three beautifully decorated Victorian-style guest rooms exude luxury and charm with large beds dressed in homemade quilts, private bathrooms with showers, deluxe toiletries and soaps, and other modern amenities such as free wireless Internet throughout the house. Homemade breakfast is served each morning in the bright and sunny dining room, where you can relax over freshly brewed coffee and chat with the owners.
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]
Rocky Mountain National Park was selected to participate in a climate change study, along with two other National Park Service areas in the Rocky Mountain region and three in the Appalachian Mountain region.[50] The study began in 2011, orchestrated by members of the academic scientific community in cooperation with the National Park Service and the National Aeronautics and Space Administration (NASA).[50] The stated objective: "develop and apply decision support tools that use NASA and other data and models to assess vulnerability of ecosystems and species to climate and land use change and evaluate management options."[51]
A small city that packs a lot of punch for its size, Vail is one of the most beloved ski destinations in the country, where its not uncommon to spot a celebrity or two. Nestled between the Gore Mountain Range and Sawatch Mountain Range, this narrow alley is home to the largest single-mountain resort in the United States. While most visitors come to Vail for its famous 5,289 acres of ski slopes, in the summer visitors can also explore the Eagles Nest Wilderness Area and Holy Cross Wilderness area to hike the area’s rugged mountainside trails.
The Silk Pincushion is a lovely Victorian bed and breakfast in the heart of Golden that promises an unforgettable stay. Three beautifully decorated Victorian-style guest rooms exude luxury and charm with large beds dressed in homemade quilts, private bathrooms with showers, deluxe toiletries and soaps, and other modern amenities such as free wireless Internet throughout the house. Homemade breakfast is served each morning in the bright and sunny dining room, where you can relax over freshly brewed coffee and chat with the owners.
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.
Telluride offers the quintessential Colorado mountain town experience. Not only are its streets lined with grand Victorian buildings, but it has become a hub for adventurers, athletes, and artists of all types, nestled in an isolated box canyon, far from the chaos of modern life. While there’s no skiing this time of year, visitors can still take a ride on the gondola up the mountain to get a bird’s eye view of the town and the breathtaking surrounding landscape. There’s also the opportunity to hike to the state’s longest free-falling waterfall, Bridal Veil Falls, enjoy fantastic fishing, golfing and biking. This little town is big when it comes to festivals too, with the annual Bluegrass Festival bringing a multitude of bluegrass bands to the area to enjoy the sun and the tunes in the outdoor amphitheater.
A popular high-altitude town with a bustling downtown scene and a diverse array of activities to choose from, Boulder is a fun place for everyone. It has many great restaurant offerings, in addition to outdoor sports, and is home to the University of Colorado at Boulder. It also has a thriving nightlife, as well as numerous art galleries, shopping, breweries and so much more.
While sightseeing in Denver, be sure to note your elevation: One of the steps in front of the Colorado State Capitol building is marked with a plaque signifying that it is exactly 5,280 feet, or one mile, above sea level. A perfect opportunity to snag a memorable smooch in the Mile High City — “mile-high club” jokes totally optional. More things to do in Denver >>
Built in 1866, the historic Dove Inn is a quiet, private bed and breakfast a block from Golden's Main Street that provides an ideal getaway for both business and leisure travelers. The inn offers a choice of luxurious guest rooms to suit every taste from historical accommodations overlooking the inn’s beautiful gardens to luxury rooms for the discerning traveler to multi-purpose rooms for larger families and group travelers.

Lumpy Ridge Trail leads to Paul Bunyan's Boot at about 1.5 mi (2.4 km) from the trailhead, then Gem Lake, and a further 2.2 mi (3.5 km) to Balanced Rock.[43] Black Canyon Trail intersects Cow Creek Trail, forming part of the Gem Lake loop which goes through the old McGregor Ranch valley, passing Lumpy Ridge rock formations, with a loop hike that goes into the McGraw Ranch valley.[42]


Hands down, Crested Butte is my favorite summer destination in Colorado. In addition to world-famous mountain biking and hiking (the views from Snodgrass Mountain are second-to-none), don’t miss the four-week long Crested Butte Music Festival (with the free Divine Family Young People’s Concert July 13, 20 and Aug. 3) and the Wildflower Festival (July 8-14, 2013) where you’ll swear you climbed onto a Monet canvas of mad, extravagant colors. Last winter, CBMR purchased the Coke Zero Gravity BagJump; a 50 feet by 50 feet bag of air for guests to tube and ski and ride into. Come summer, the resort will be setting up two levels of scaffolding at 10 feet and 20 feet for kids and adults alike to jump into the cloud-like bag of air. The resort will also be building a dirt jump for biking enthusiasts to practice their jumping skills with their bicycles for an added adrenaline rush, as if the 25 miles of trails in the Evolution Bike Park isn’t enough. For younger kids, check-out the Trailhead Children’s Museum and big kids (must weigh at least 70 pounds) can try the Crested Butte Zipline Tour, which includes five zip lines ranging in length from 120 – 400 feet connected by features or “events” such as suspended wood bridges and towering platforms. P.S. A few years ago, my kids did Kids Nature Camp at world-renown Rocky Mountain Biological Laboratory in nearby Gothic, Colo. and still rave about it.

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.


Join us on a magnificent day tour of the Rocky Mountain National Park from Denver.  See the continental divide, the most prominent hydrological division and the world’s largest mountain barrier. On this day trip from Denver, we will take you to the “top of the world” in the park, filled with spectacular vistas. Experience the great outdoors and nature by walking along beautiful trails and watching the wildlife in its natural habitat.  The Rocky Mountain National Park is considered to be one of the most majestic and breathtaking sights to behold in our country.  On this Sightseeing tour, you be witness to once in a lifetime wildlife sightings, soaring mountain peaks, and come to understand the true meaning of “Purple Mountain Majesties”. Winter (November - May): In this mountain tour, we will explore the quaint and peaceful Bear Lake. Stop at Estes Park (lunch stop), Gateway visitor center, Moraine Park, Stanley Hotel (photo opportunity) and moreSummer (June - October): we will explore Trail Ridge Road, stop at the Alpine Visitors Center, which features extraordinary views of alpine tundra and full river cirque. Stop at Estes Park, Many Parks curve, Rainbow curve, Stanley Hotel (photo opportunity) and more. You’ll also have the chance to take in some local history about our beautiful state, and grab a snack and souvenir.  This park is full of more wildlife and breathtaking views than most people see in an entire lifetime.   Note: tour may be modified due to the weather and road closures.

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.

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.
Teachers must help build the foundation for critical thinking and challenge students instead of assigning an overload of material to memorize for 1 test and forever be forgotten. Teachers themselves must be challenged as well to continue their education and modify their teaching based on this ever changing world. Hopefully these new bonus programs and raise in salaries provides satisfaction and it sparks more rigor for the staff in Denver schools.
Pagosa Springs is a picturesque, off-the-beaten-path destination surrounded by the San Juan National Forest. It’s an ideal spot for a Colorado weekend trip, with beautiful hiking paths, numerous hot springs, and stunning spots like Chimney Rock National Monument and Treasure Falls. Or going off-roading for another fun way to make the most of this charming town’s personality and views.
Pikes Peak – “America’s Mountain” is one of the most iconic and beautiful vacation destinations in the West. Rising over 14,000 (making it one of Colorado’s many 14-er’s) feet, Pikes Peak has inspired Americans, including Katharine Lee Bates – who wrote “America the Beautiful” after summiting, for generations. There are a number of ways to enjoy it on your Colorado vacation, including by bicycle (ask us about our exciting mountain biking / rafting packages!) Or ride the historic Cog Railway to the top, where a new visitor’s center is being planned. Our tip: try the donuts – they’re amazing! 
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.
In the winter, Steamboat Springs is famous for its champagne powder; in the summertime the Yampa River Valley, Steamboat Lake and Zirkel Wilderness Area become a veritable outdoor wonderland with boat rentals, canoeing, kayaking, fishing, SUP, swimming and camping. The Coca Cola Adventure Zone at the base of Steamboat Ski Resort includes ropes course, slingshot bungee jump, climbing wall, mini-bounce, mechanical bull, human gyro and t-shirt spin art. Bring your bikes and wind along the paved four-mile Yampa River Core Trail that follows the Yampa River. Or better yet, grab a tube and cruise down the only free-flowing river in the state, meaning that nowhere along its 261 miles is it obstructed by dams or diversions (a bonus for those float trips). If you want to warm up (really hot), checkout the natural hot mineral springs at Old Town Hot Springs and Strawberry Park Natural Hot Springs. A not-to-be missed event is Steamboat Springs Pro Rodeo where contestants gather once a week to compete. Once upon a time, my daughter won the Ram Scramble and still raves about it. It’s not every day grabbing a ribbon from a sheep’s rear counts as a win!
There's more to Michigan than its natural legacies. Ann Arbor's University of Michigan is a must-visit for its Law Quadrangle, the Power Center for the Performing Arts, Natural History Museum, and a series of Gothic structures. One of the longest suspension bridges in the world is the Mackinac Bridge, which joins the Lower Peninsula at Mackinaw City to the Upper Peninsula at St. Ignace. Frankenmuth in mid-Michigan is an interesting replica of a German town, where visitors make a customary stop at Zehnder's or The Bavarian Inn, known for their luscious fried chicken.
Categories: IUCN Category IIRocky Mountain National ParkRocky MountainsHistory of the Rocky MountainsArchaeological sites in ColoradoBiosphere reserves of the United StatesCivilian Conservation Corps in ColoradoNational parks in ColoradoNational parks of the Rocky MountainsProtected areas established in 1915Protected areas of Boulder County, ColoradoProtected areas of Grand County, ColoradoProtected areas of Larimer County, ColoradoProtected areas on the Colorado River1915 establishments in Colorado
Another one of the state’s most popular skiing and snowboarding destinations, Steamboat Springs may be a winter wonderland during the chillier months of the year, but the summer brings an endless landscape of green dotted with brilliant wildflowers. This is when this Wild West town really comes alive, with visitors enjoying fly fishing, inner tube rides and rafting trips on the Yampa River, endless scenic hiking and mountain biking trails, and natural hot springs that are ideal for soothing sore muscles afterward. If you can be here around late June/early July, you can attend the legendary annual Hot Air Balloon Rodeo and Art in the Park festival which boasts an extensive display of colorful hot air balloons along with some 50 artist vendors, live entertainment, food and drink vendors, and an interactive children’s art area.
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.
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