Glacial geology in Rocky Mountain National Park can be seen from the mountain peaks to the valley floors. Ice is a powerful sculptor of this natural environment and large masses of moving ice are the most powerful tools. Telltale marks of giant glaciers can be seen all throughout the park. Streams and glaciations during the Quaternary period cut through the older sediment, creating mesa tops and alluvial plains, and revealing the present Rocky Mountains.[61] The glaciation removed as much as 5,000 feet (1,500 m) of sedimentary rocks from earlier inland sea deposits. This erosion exposed the basement rock of the Ancestral Rockies. Evidence of the uplifting and erosion can be found on the way to Rocky Mountain National Park in the hogbacks of the Front Range foothills.[60] Many sedimentary rocks from the Paleozoic and Mesozoic eras exist in the basins surrounding the park.[62]
The charming town of Boulder is surrounded by dramatic scenery, including the amazing Flatirons, acres of forest and snow-capped peaks – a perfect year-round playground. You can soak up the atmosphere on historic Pearl Street before hiking deep into Flatiron territory from the Open Space Mountain Park or meander through the town along Boulder Creek Path.
The montane ecosystem is at the lowest elevations in the park, between 5,600 to 9,500 feet (1,700 to 2,900 m), where the slopes and large meadow valleys support the widest range of plant and animal life,[69][70] including montane forests, grasslands, and shrublands. The area has meandering rivers[70] and during the summer, wildflowers grow in the open meadows. Ponderosa pine trees, grass, shrubs and herbs live on dry, south-facing slopes. North-facing slopes retain moisture better than those that face south. The soil better supports dense populations of trees, like Douglas fir, lodgepole pine, and ponderosa pine. There are also occasional Engelmann spruce and blue spruce trees. Quaking aspens thrive in high-moisture montane soils. Other water-loving small trees like willows, grey alder, and water birch may be found along streams or lakeshores. Water-logged soil in flat montane valleys may be unable to support growth of evergreen forests.[70] The following areas are part of the montane ecosystem: Moraine Park, Horseshoe Park, Kawuneeche Valley, and Upper Beaver Meadows.[70]
More than 3,000 elk, 800 bighorn sheep and herds of mule deer and moose live in the park. For the best photography lighting and opportunities to spot massive bugling elk, head to Moraine Park just after sunrise. View bighorn sheep at Sheep Lakes May through mid-August and catch a glimpse of RMNP’s ever-elusive moose population along the Colorado River in the Kawuneeche Valley on the park's west side.
In the shadow of Great Sand Dunes National Park and Preserve, the quirky town of Hooper sits atop a natural artesian hot spring, with water flowing year-round into the family-friendly Sand Dunes Pool. On the same property, The Greenhouse is an all-indoor, all-adult oasis with three small soaking tubs and a 10-by-75-foot zero-entry pool. The Greenhouse also has a 10-person sauna, indoor gardens and an onsite bar to help you stay even toastier.
Not everyone wants a honeymoon on the beach or has the time to make it out to a tropical location. Colorado is an amazing destination for a honeymoon. Imagine dipping into a steaming outdoor hot tub right outside your honeymoon cabin, or spending time cuddling next to a cozy fireplace inside. Here are some inviting and romantic cabins all around Colorado that are perfect for a honeymoon.
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]
Your first stop should be the Quarry Visitors Center from where you can access the main attraction at the park, the Quarry Exhibit Hall, built over the Carnegie Dinosaur Quarry. A huge wall of windows allows in natural light, making it feel more like an excavation site than a museum. Fossils are in various states, from still encased in the stone wall to fully assembled skeletons.
You can climb and slide on the dunes or test your boarding skills cruising down the sand. On hot days, children and even adults enjoy splashing around in the Medano Creek that runs along the base of the dunes. Hiking trails run through the forest on the edge of the dunes. The four-wheel drive Medano Pass Primitive Road opens up some unique terrain, and car camping sites are located along the roadside. Regular camping is available at the Pinon Flats campground, which offers both tent and RV campsites. 
ItineraryThis is a typical itinerary for this productStop At: Images of Rocky Mountain National Park, Estes Park, ColoradoEnjoy winter in all its beauty and head for the mountains on this incredible 8-hour tour to Rocky Mountain National Park. Around each corner are breathtaking views, alpine lakes and wildlife in a serene setting. Wintertime is the perfect to head to the park as the snow capped mountains are truly breathtaking with the peace and tranquility the mountains have to offer.Duration: 5 hours
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. 
Offering visitors a myriad of outdoor activities to choose from, Steamboat Springs is a fun-filled vacation destination for all types of travelers. While skiing and snowboarding at Mount Werner are the city’s biggest draws, visitors can also explore its vibrant cultural scene at the Steamboat Symphony Orchestra or the Steamboat Art Museum. Take a day to soak in the hot mineral springs at Old Town Hot Springs or Strawberry Park Hot Springs, go for a 360-degree mountain view gondola ride to the top of Mount Werner, or soak in the breathtaking waterfall views at Fish Creek Falls. Summertime is perfect for tubing on the Yampa River, where visitors can hike to iconic landmarks like Rabbits Ears or try their hand at trout fishing along the river.
Nestled along the Fall River, Murphy’s River Lodge is located only two blocks from the historic downtown area of Estes Park. Completely remodeled lodgings include 13 rooms, rooms with private decks, a second property Murphy’s Resort and six fully-furnished vacation home rentals in Estes Park. These single family home rentals include access to River Lodge or Resort amenities including the pools and hot tubs!
Tucked away in the Rocky Mountains in Idaho Springs, the Silver Lake Lodge is a cozy log cabin-style lodge that offers a relaxing and luxurious mountain retreat. Artfully blending rustic luxury with warm Colorado hospitality, the lodge boasts plush guest rooms with private bathrooms, modern amenities, and delicious, home-cooked cuisine. Guests can choose from a variety of retreats that cater to different size groups, from romantic one-bedroom cabins to family-sized lodges.
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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!
Central Colorado - Pikes Peak RegionNestled within majestic Rocky Mountain scenery, Cripple Creek offers fun and adventures for the entire family. Try your luck in one of our exciting casinos, check out our fascinating museums, or explore our many history-rich activities such as a ride on the CC&V Narrow Gauge Railroad or a 1,000 foot descent underground into the Mollie Kathleen Mine.
The Experience: Located in an 1882 converted saloon, the Sopris House is an upscale lodge full of character. It's operated by the aforementioned Eleven Experiences, a company that's amazing at curating travel adventures. Spend the day skiing greens, blues, and blacks. For skiers who love pristine powder and feel up for a challenge, you're in for a treat. Due to elevation, Crested Butte is known for its cat skiing (a term for superb, untouched-powder skiing) since it gets about 500 inches of snow each season, which is way above the average resort.
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.
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.
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 climate change study projects further temperature increases, with greater warming in the summer and higher extreme temperatures by 2050. Due to the increased temperature, there is a projected moderate increase in the rate of water evaporation. Reduced snowfall—perhaps 15% to 30% less than current amounts—and the elimination of surface hail, along with the higher likelihood of intense precipitation events are predicted by 2050. Droughts may be more likely due to increased temperatures, increased evaporation rates, and potential changes in precipitation.[53]
The romance of Highland Haven will embrace you the moment you cross the bridge over cool Bear Creek at the entrance to this fairytale lodging. Located on the foothills of the charming town of Evergreen just a half hour drive from Denver, Highland Haven offers almost decadent luxury, total privacy, and outstanding amenities. You can choose between Luxury Suites, Junior Suites, Cottages and Guest Rooms. All are exquisitely decorated with a mix of antiques, luxury textiles, and superbly crafted rustic wood.
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.
A city that conjures up images of a magical winter wonderland, Aspen boasts beautiful surroundings, where visitors can soak up panoramic views of the Colorado Rockies against the area’s abundance of mountain chalets and popular ski areas. A mecca for winter sports enthusiasts, visitors can also find a wealth of high-end boutiques, interesting museums and excellent hiking trails. Whether you choose to climb to the summit, spot diverse wildlife or simply soak in your surroundings, the Maroon Bell peaks is a must on any itinerary. After a day of adventure at Aspen Mountain, Aspen Highlands or Buttermilk, relax at the world-famous and therapeutic Glenwood Springs.
A comfortable reading and DVD library serves as the perfect place to relax with a book and a glass of wine, and there is free high-speed Internet throughout the property. The Wild Horse Inn is surrounded by incredible natural landscapes that offer an array of activities to partake in, from hiking, mountain biking, and climbing to boating, rafting and fishing, and various snow sports in the winter. The inn is located 1 hour and 30 minutes from Denver.
Just a 5-minute stroll from downtown Estes Park, Fall River Village offers 66 luxury accommodations, including 60 two bedroom and two bathroom condos, a honeymoon suite, four three bedroom and four bathroom townhomes and a four bedroom townhome with panoramic views of the Continental Divide. Property amenities include a heated, outdoor pool, year-round, outdoor hot tubs, a community room, fire pit and grill areas as well as an outdoor recreation area with yard games and a hammock. 
A spectacular scenic drive stretches from the old mining town of Silverton, to the town of Ouray, along what is called the Million Dollar Highway. This is a 46-kilometer two-lane highway that hugs the mountainside in places and looks out over jaw-dropping cliffs and across valleys to inspiring mountain peaks. It is one of the most spectacular mountain drives in Colorado. If you have time, you can extend this into a longer route and drive the San Juan Skyway Scenic Byway. The Skyway is a full-day trip that you will want to do in good weather, but can be done in winter or summer.
