This experience is NEW to Viator but a longtime local favorite! Come join this fun Mile High City bus tour with our Discover Denver tours team &  jump into exploring the Mile High City. Hop onboard our comfy 14-passenger bus & e... More

Estes Park is the year-round adventure playground of Colorado and the base camp for Rocky Mountain National Park. With seemingly endless outdoor activities, there is truly something for every one. On the comfort of an electric bik... More

Colorado's most popular whitewater rafting trip trough Brown's Canyon National Monument. Enjoy spectacular scenery and thrilling whitewater on this professionally guided river trip.... More

Floating past spectacular geological formations and views of the Sangre de Cristo mountain range as you run exciting Class II-III rapids. This trip is suitable for families, first timers or experienced rafters with great views an... More

Join Us for an Amazing Sight Seeing Tour, Discover Colorado's hidden gems with an expert guide. Start at the majestic Hoosier Pass, then find tranquility at Montgomery Reservoir. Dive into Fairplay's rich history and marvel at the... More

You will ride 12 different ziplines, that include our longest and fastest ziplines, PLUS a tree top to tree top experience! This tour is approximately a 2.5-3 hour zipline adventure. The final zip which lands on the deck of our ro... More

Millions of years ago the present-day Front Range was home to ancient mountain ranges, deserts, beaches, and even oceans. Get your first taste of the Rocky Mountains, and maximize your limited time in Denver. Meet your guide in do... More

Kick back, relax, and enjoy the stunning mountain scenery on this day trip from Denver to Breckenridge before you spend a few hours exploring the charming Victorian mountain town at your leisure. With plenty to offer beyond its ic... More

Enhance your visit to Rocky Mountain National Park and the beautiful state of Colorado by booking your customized, private tour with experienced local guides. See the park and leave the driving to us in our comfortable touring SUV... More

The Colorado River is our favorite family-friendly rafting trip. This section of the Colorado River offers scenic views including meadows, valleys, rolling ranch lands and steep canyon walls with wildlife including bald eagles, de... More

Private 4 hour, half-day climb for groups of 1, 2, 3 or 4. Have a larger group? Call Front Range Climbing to discuss pricing! This is great for beginner or intermediate climbers and you will learn the basics of climbing and have ... More

A great way to experience one of nature's greatest treasures: Garden of the Gods!! This tour includes sights such as Kissing Camels, Praying Hands, and Park Overlook. Unobscured views and a mellow pace will ensure your visit to th... More

Come take a half day tour and see the highlights of Mesa Verde National Park. We’ll squeeze 700 years of history into a 6-hour round trip tour (3 hours’ total drive time, 3 hours in the park) with a professional guide that is ... More

Guests must arrive 15 minutes early. Our 2.5-hour Island Tour is our number-one-selling kayak tour for a decade! We do offer other tours and times through our website. This kayak tour is great for beginners looking to learn how to... More

The Numbers section of the Arkansas River is renowned for its thrilling Class 4 rapids, delivering nonstop excitement and challenges for experienced rafters and daring newcomers alike. This exhilarating stretch features rapids lik... More

Come ride Garden of the God's all-in-one best-of-everything Manitou Springs, CO tour. Ride to all the breathtaking sights, both scenic and historic. Enjoy Garden of the God's natural beauty, including all the major attractions and... More

Climb aboard our rugged Jeep Gladiator Mojave for an unforgettable journey through the stunning landscapes just south of Denver. Feel the thrill as we traverse the towering red rocks of the Garden of the Gods, pausing to explore a... More

On our Secret Food Tour: Denver - Downtown, you'll enjoy a variety of classic local foods. Our experienced guides will take you on a culinary adventure along the historic streets made famous by prospectors, miners, and early Amer... More

Welcome to the ultimate craft beer experience in Denver, Colorado! Our Lodo Craft Beer Tour will take you to some of the best breweries in Denver’s downtown area, where you will get to taste 10+ perfectly crafted beers while e... More

The Numbers rafting is the ultimate Colorado rafting adventure! Experience the non-stop thrills and excitement of rafting in Colorado at the headwaters of the Arkansas River. You’ll navigate through tight passages, steep drops, ... More