Precambrian metamorphic rock formed the core of the North American continent during the Precambrian eon 4.5–1 billion years ago. During the Paleozoic era, western North America was submerged beneath a shallow sea, with a seabed composed of limestone and dolomite deposits many kilometers thick.[54] Pikes Peak granite formed during the late Precambrian eon, continuing well into the Paleozoic era, when mass quantities of molten rock flowed, amalgamated, and formed the continents about 1 billion–300 million years ago. Concurrently, in the period from 500–300 million years ago, the region began to sink while lime and mud sediments were deposited in the vacated space. Eroded granite produced sand particles that formed strata—layers of sediment—in the sinking basin.[55]
A cozy and warm studio accommodation is perfect for a romantic getaway. Waking up to the serenity of the nature and the beautiful views of the mountains provides a peaceful getaway from busy everyday life. The studio is conveniently located near historic downtown Breckenridge, making it perfect for local explorations. Have a romantic shopping trip followed by dinner in the downtown as there are many shops and restaurants to choose from. If you two happen to be ski lovers, you can enjoy skiing in the mountains, but if you don’t ski, just enjoy the snow.
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.
Colorado’s second-largest city, Colorado Springs is nestled at the foot of the majestic Pikes Peak. Filled to the brim with scenic landscapes, escape your daily stresses for a weekend away exploring the Pikes Peak and Garden of the Gods. Capture the perfect shot of the rocks framing the snow-capped splendors, or visit the area’s cultural attractions such as Pioneers Museum, American Numismatic Association Money Museum or the Cheyenne Mountain Zoo. The downtown area is full of impressive art galleries, in addition to a U.S. Olympic Training Center and the U.S. Air Force Academy.
^{Here you can go on an art walk, attend a current event or festival, and learn all about Greeley’s history at the Centennial Village Museum. The Colorado Model Railroad Museum is another must-see attraction, or you could explore the outdoors by hiking the Poudre River Trail or the Pawnee National Grasslands or playing a round of golf. Keep reading for more Colorado points of interest.}
Some of the highlights along the way are the towns of Silverton, Ouray, and Telluride. Set at more than 9,300 feet and surrounded by mountains, Silverton has one main street with a few shops and restaurants. In summer, it can be ridiculously busy, but in winter, most of the establishments are closed, and the place can feel like a ghost town. On the edge of town, Silverton Mountain is an old school ski "resort" with great backcountry downhill skiing for advanced skiiers. Ouray, with a sign at the main lookout calling it the "Switzerland of America," is another mountain town, known for its hot springs. If you choose to do the Skyway, you can stop in at Telluride. Known for the Telluride Ski Resort, this is one of the most beautiful mountain towns in America, with a traditional main street and gorgeous mountain scenery. You can take a free gondola up the mountain for a better look over the area.
19th-century ghost town, and hosts its own fabulous mineral hot springs. The five-star property enjoys a backdrop of aspens and the dramatic San Juan Mountain Range, situated about 30 miles southwest of Telluride. It’s the perfect place to disconnect from the chaos of the modern world and connect with the one you love. Nearby you can go heli-skiing, rock climbing or hike miles and miles of scenic trails. It hosts a ring of historic log cabins that now serve as luxurious retreats as well as other historic buildings that house a lavish spa, a well-stocked library and a saloon with wagon-wheel chandeliers.
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.
Considered the base camp for the Rocky Mountain National Park, Estes Park is less than a 2-hour drive from Denver. Located near the east entrance to the Rocky Mountain National Park, Estes Park is a quiet area surrounded by protected land. Here you’ll find pristine wilderness with a myriad of both indoor and outdoor activities, from scenic hikes and bike trails to wine tasting and spa treatments. Take the Estes Park Aerial Tramway to the top of a small peak and soak in breathtaking panoramic views of the valley and downtown area, take a walk along the Riverwalk in Downtown Estes Park or take the kids to the Estes Park Ride-A-Kart & Cascade Creek Mini-Golf.
Catering to couples and perfect for honeymoons or weekend getaways, each cabin at Annie’s Mountain Retreat has its own private, outdoor hot tub. Just three miles from Estes Park, three of the buildings are located along the Big Thompson River with water access, and the fourth borders Rocky Mountain National Park with access to hiking trails just steps away!

The historic Brown Palace, located in downtown Denver first opened its doors in 1892. Since then, the hotel has accommodated celebrities, presidents and other dignitaries. If you are planning to do a lot of sightseeing on your trip, this unique property is conveniently located within walking distance of the pedestrian 16th Street Mall, the State Capitol, the Denver Center for Performing Arts and and Coors Field Baseball Park. The hotel is built around a central atrium; when in the lobby, you can enjoy soaring ceilings and when going to your room, you'll have a view of the classically furnished lobby below on your city vacation.

There are several Front Range towns that have fun winter attractions that are worth experiencing. Next time you’re passing through Idaho Springs, relax at Indian Hot Springs or go snowshoeing in the Arapaho National Forest. Georgetown hosts ice races on its frozen lake. While in Evergreen, make use of the giant frozen lake by ice skating or fishing.