Dinosaur National Monument, in northwest Colorado, combines dramatic scenery with natural and cultural history to create one of Colorado's most interesting sites. Dinosaur remains embedded in exposed rock walls reveal evidence of the giants that once roamed these areas. Petroglyphs offer insight into the cultures and people that lived here long ago, and surrounding it all are cliff walls and the Green and Yampa Rivers snaking through the otherwise dry landscape. 
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.
Golden is less than an hour drive from Denver and you’ll love escaping to its stunning views and small-town feel. There are lots of amazing restaurants to check out, some fantastic theater to enjoy and a long street filled with tons of quaint shops, perfect for browsing. Book your room at the Dove Inn Bed and Breakfast and you’ll also have a romantic getaway retreat that is very affordable. You can even add in a special romance package which includes a dozen roses, a box of premium chocolates and sparkling cider for an additional $50. If you want to splurge a little, opt for the Serenity Suite, with an over-sized jet tub for two, cathedral ceilings and, of course, a delicious home-cooked breakfast.
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]
The weather in RMNP is highly variable. To avoid being caught off-guard, pay attention to the weather report (especially afternoon thunderstorms in the summer or heavy snow during the winter). The NPS also warns that wintertime visitors planning on cross-country skiing should be aware of the risks of avalanches, and should consider completing an avalanche training from places like the Colorado Avalanche Information Center before hitting the trails. For more safety tips, consult the NPS website .
The Big Meadows area with its grasses and wildflowers can be reached via the Onahu, Tonahutu, or Green Mountain trail. Other scenic areas include Long Meadows and the Kawuneeche Valley (Coyote Valley) of the upper Colorado River which is a good place for birdwatching, as well as snowshoeing and cross-country skiing in winter. The valley trail loops through Kawuneeche Valley[36] which contained as many as 39 mines, though less than 20 of those have archived records and archeological remains.[37] LuLu City is the site of an abandoned silver mining town of the early 1880s located along the Colorado River Trail.[5] According to a 1985 report prepared for the NRHP, there were only three cabin ruins remaining along with remnants of six other buildings.[38]
Buena Vista is an historic mining and railroad town that resoundingly lives up to its Spanish name meaning “good views” – you are surrounded by towering mountain peaks that provide a wonderful year-round playground for adventure seekers. The area boasts some of the best river rafting adventures in the country and you can also go hiking, biking, horseback riding, fishing and zip-lining.
Located in a quiet, residential alpine setting, guests can spread out and explore the surroundings. Numerous balconies and decks have unobstructed views of the Gore Mountain Range, and the large private back yard with charming stone patio and massive outdoor gas fire pit is perfect for Après-ski gatherings. During warmer months, revel in the beauty and tranquility of the fanciful waterfall feature and perennial gardens, and walk up the mountainside on the fantastic stone switchback trail leading to several stone belvederes, each with increasingly magnificent and unobstructed views of the Vail Valley.
Located at the eastern foot of the Rocky Mountains, Colorado Springs has multiple attractions, ranging from museums and parks to trains and a zoo. It is within close proximity to Pikes Peak, a landmark in the Pike National Forest. The Garden of the Gods park is also located in Colorado Springs and features red sandstone formations and stunning mountain views.
Estes Park is always a wonderful escape for anyone looking to get out of Denver for a day or two. There is a lot to do and see here, with plenty of wonderful restaurants, entertainment and shopping. Plus, off-season the rates are very affordable, and you’ll find the town less crowded and easier to explore. Stay at the Fall River Cabins, just two miles east of Rocky Mountain National Park. You’ll find the cozy, country-style wood cabins to be very romantic, with spa hot tubs and fireplaces in each unit. Everything has that rustic, woodsy feel, which adds to the mountain escape that you will enjoy all weekend long.
With breathtaking mountain scenery everywhere you look, even the journey to your Estes Park cabin rental will be enjoyable. The main airport in the area is Denver International Airport, which lies about 75 miles southeast of Estes Park. At the airport, you have access to nearly a dozen different car rental companies and will be able to find the perfect vehicle for your drive to Estes Park. Several highways take you to the town, including U.S. Routes 34 and 36 and State Highway 7.
And when it’s time to book your weekend trip to Colorado, consider a vacation rental as your accommodation. Whether you prefer an urban loft, slopeside home, or mountain chalet, TripAdvisor offers a wide variety of different rentals across the state. You’ll be treated to homey amenities such as a full kitchen, laundry, and even perhaps a fireplace and Jacuzzi for those chilly Colorado nights!
Colorado’s biggest city, Denver offers an eclectic mix of attractions, from its trendy eateries to its impressive museums. A combination of a cityscape and natural surroundings, Denver is more than just a base to explore Colorado’s other outdoor treasures. Boasting a laid-back ambiance, this Mile High City is centered around an outdoorsy culture of locals that welcome visitors to sample their delicious craft beer, vibrant shopping streets and beautiful hiking paths. Spend a day at the Denver Art Museum, Denver Museum of Nature & Science or the Denver Zoo, then browse Larimer Square and catch a game at Coors Field.
Located in Southwestern Colorado, the Gunnison National Park is best known for the narrow gorge called the Black Canyon. With a depth that reaches 2,700 feet (820 meters), the canyon was carved by thousands of years of erosion by the Gunnison River. Scenic overlooks along the 6-mile (10 km) South Rim Road offer views of the canyon. The Cedar Point Nature Trail off South Rim is an easy-to-navigate hiking trail that includes signs about the area’s plants. It leads to a great view of the 2,250 foot (7,380) high Painted Wall, the tallest cliff in the state.
The park contains a network of trails that range from easy, paved paths suitable for all visitors including those with disabilities, to strenuous mountain trails for experienced, conditioned hikers as well as off-trail routes for backcountry hikes. Most trails are for summer use only, since at other times of the year many trails are not safe due to weather conditions.[82] The park provides dozens of designated backcountry campsites and horseback riding is permitted on most trails.[83] Llamas and other pack animals are also allowed on most of the trails.[84]
Idyllically pinned between the crags and currents of Little Prospect Mountain and Big Thompson River, This Mountain Life makes for a serene setting to call basecamp. Open your windows to clean crisp air, bluebird skies and sights and sounds of a winding snow-fed alpine river. Watch wildlife from Mountain Chickadees to Colorado Chipmunks and Wapiti Elk. Sleep like a log. Step out your haven in Historic Downtown to easily access top Estes Park shops, attractions and venues — from river walks to fishing spots, sweet shops to best restaurants, from care-free strolls to heart-pounding treks.
A geographical anomaly is found along the slopes of the Never Summer Mountains where the Continental Divide forms a horseshoe–shaped bend for about 6 miles (9.7 km), heading from south–to–north but then curving sharply southward and westward out of the park.[5][27] The sharp bend results in streams on the eastern slopes of the range joining the headwaters of the Colorado River that flow south and west, eventually reaching the Pacific.[5][28] Meanwhile, streams on the western slopes join rivers that flow north and then east and south, eventually reaching the Atlantic.[5][28]
