^ Montana State University states in their profile of Rocky Mountain National Park that there has been an increase of 2.5 °F (1.4 °C) in the average park temperature over "the past century" (charts show the period from about 1895-2010).[48] The National Park Service site states that the increase has been 3.4 °F (1.9 °C) over "the last century" (chart shows the period from about 1905-2010).[52]
_{A home base for travelers visiting the Rocky Mountain National Park, Estes Park is less than a 2-hour drive from Denver. The park offers 355 miles of hiking trails paired with stunning vistas and landscapes, from snow-capped mountains to picturesque lakes and valleys, where those who crave adventure will find a myriad of outdoor adventures. Estes Park itself is a great area to explore, as visitors can meander the Riverwalk in Downtown Estes Park or hop on the Estes Park Aerial Tramway to the top of a small peak. Estes Park boasts a variety of shopping and dining experiences, while movie enthusiasts will want to stop by the world famous Stanley Hotel that was the inspiration behind Stephen King’s “The Shining.”}

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]

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]
_{Founded in 1859, Breckenridge is a historic town that rose in popularity for its fantastic ski resorts. While Breckenridge is known as a skiing mecca and surrounded by stunning peaks, the area has much more to offer. Sitting 9,603 feet above sea level, visitors can take a walking tour through the central district to hear stories of those who came here to find gold, shop for unique souvenirs, such as jewelry and antiques, or indulge in a day wine tasting or brewery visits along the Main Street center. Those who want to have an outdoor adventure other than skiing can try their hand at snowshoeing, sledding, tubing and even dog sledding, which can be arranged with one of the many companies available throughout the town.}
Garden of the Gods, a registered National Natural Landmark, is a unique landscape of jagged stone towers and fins jutting up 300 feet from the earth, and giant balanced boulders and rock piles dotting the landscape, with distant mountains completing the scene. Fifteen miles of trails, most of which are short and easy, allow you to get up close to the dramatic rock formations and wander through the surreal scenery. The park is a popular area for rock climbing, but other activities in the park include road biking in designated biking lanes, mountain biking, horseback riding, and Jeep and Segway tours.
_{For dinner, award-winning Trecento Quindici simply can't be beat. Food is mouthwatering and service is impressive; you can even expect a "crumber" to keep the crumbs from building up on the white tablecloths. The food here is exquisite. It's contemporary, handmade Italian (can you say "Lady and the Tramp?"). Dine in tall, dramatic chairs and feel like royalty.}
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 .
^{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 one of the most beautiful mountain retreats in all of Colorado — and we’re not just saying that because they’re our neighbors! OutThere Colorado named the village on their list of the 10 Most Beautiful Places to Spend a Weekend in Colorado. It was chosen for its proximity to Rocky Mountain National Park and the stunning views from Estes Park Aerial Tramway.
With over 1,800 acres of skiable terrain in Beaver Creek, it’s no wonder this resort town is a top choice for a weekend trip in Colorado. Beaver Creek is home to the Birds of Prey downhill course, too—a difficult run that’s often included in World Cup races in early December. Not up to the challenge? No worries. There’s plenty more to do like catching a show at the Vilar Performing Arts Center or hanging out at the Beaver Creek Resort. Swing by in the afternoon for a taste of their fresh-baked (and free) chocolate chip cookies.