Colorado - Wikipedia
Colorado is noted for its landscape of mountains, forests, high plains, mesas, canyons, plateaus, rivers, and desert lands. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains.

Colorado Tourism - Official Colorado Vacation Guide
From towering mountains and vibrant cities to rich cultural heritage, every part of Colorado offers a unique blend of experiences. Explore the cities below to enjoy the state's diverse activities, flavors, arts and local charm.

Colorado | Flag, Facts, History, Maps, & Points of Interest | Britannica
Geographical and historical treatment of Colorado, including maps and a survey of its people, economy, and government. Colorado’s history is written in the names of its cities, towns, mountain ranges, and passes. Native American, French, and Spanish names alternate with those of frontier Americans.

The 18 Best Places to Visit in Colorado. - U.S. News Travel
From the magical Rocky Mountain National Park to lesser-known mining towns, this list of the best places to visit in Colorado showcases the best the state has to offer.

THE 15 BEST Things to Do in Colorado (2026) - Tripadvisor
Garden of the Gods, Durango and Silverton Narrow Gauge Railroad and Museum, Hot Springs & Geysers, Nature and Wildlife Tours. See what other travelers like to do, based on ratings and number of bookings. Book these experiences for a close-up look at Colorado.

Colorado Maps & Facts - World Atlas
Colorado is a landlocked state located in the central United States. It borders Kansas in the east, Utah in the west, Arizona in the southwest, Nebraska and Wyoming in the North, and New Mexico and Oklahoma in the south.

Colorado: An Overview - Colorado Encyclopedia
Colorado, “the Centennial State,” was the thirty-eighth state to enter the Union on August 1, 1876. Its diverse geography encompasses 104,094 square miles of the American West and includes swathes of the Great Plains, southern Rocky Mountains, and the Colorado Plateau.

Colorado | Adventure, Nature & History - Visit The USA
Find alpine tundra, high plains, deserts, red-rock canyons and foothills. Enjoy hiking, biking, backpacking, skiing, snowboarding, climbing, scenic drives and railways. Visit ghost towns, historic forts, hot springs, nationally protected lands and world-class museums.

Visitors - Colorado.gov
Plan your Colorado vacation now and find out if you're Colo-Ready! Find the exact park facilities or activities that you're looking for. Find Your Next Adventure! Traveler information for Colorado roadways. Visit our free online Colorado travel guide.

Things to Do in Denver, Colorado | Visit Denver
From kid-friendly activities to outdoor fun, search events, attractions and activities for your trip to Denver! Find the best things to do in Denver, Colorado.