Top Colorado Tours, Sightseeing & Cruises

Enjoy unobstructed views–come rain or shine–as you discover all that the Rocky Mountains have to offer in a retractable glass-top vehicle. This half-day, small-group adventure takes you above the treetops, to cascading waterfalls and past glaciers. Fill your lungs with Rocky’s fresh mountain air during a pleasant short hike or two to some of the points of interest.

Explore Denver from the comfort of a private bus and cover far more ground than on foot on this tour of landmarks including Larimer Square, the Molly Brown House Museum, and the United States Mint. Take in views at City Park, stop for photos at the Mile High Steps, and learn about history, culture, and architecture from your guide. Ideal for first-time visitors and a great first day activity.

Explore the landscape of Colorado, and take the guesswork out of navigating its terrain, on this small-group tour of Rocky Mountain National Park in a safari-style off-road vehicle. Depending on weather conditions and time of year, journey along the scenic Old Fall River Road and Trail Ridge Road to reach the Alpine Visitor Center. Along the way up and down, take in panoramic views and make stops at photogenic spots.

When visiting Colorado Springs, the Garden of the Gods is a gorgeous spot to visit. However, it can also be a parking nightmare. This handy, small-group Jeep tour takes the hassle out of your trip, as your driver-guide whisks you straight to incredible rock formations and epic views. Catch sight of Rainbow Falls, explore Manitou Springs, and even spot a castle—all in the Colorado sunshine.

Head south from Denver on a small group tour to two of Colorado’s most majestic places. First, visit Garden of the Gods, a unique geological area with colossal red rock formations. Then take a drive up Pikes Peak, which inspired the song “America the Beautiful.” Have lunch and enjoy a bit of free time or shopping in the charming town of Manitou Springs, then take a scenic drive through the foothills back to Denver.

Discover some of Colorado’s wildest Rocky Mountain Scenery on this full-day, small-group tour from Denver. In the morning, meet near Union Station, hop aboard your vehicle, and head first to the Garden of the Gods—a nature park known for its staggering sandstone rock formations. Next, drive all the way to the summit of Pikes Peak for extraordinary views over the landscape. Finally, pass through Manitou Springs en route back to Denver.

Explore the islands and shoreline of Colorado’s beautiful Dillon Reservoir on this best-selling kayak tour. Skip the hassle of arranging a kayak rental or figuring out where to go, and let an eco guide lead you to the most scenic locations around the lake, pointing out wildlife and interesting features of the surrounding peaks along the way. No two voyages are exactly the same, and the route can be customized based on the group’s abilities.

The first national park to “preserve the works of man,” Mesa Verde stands alone as a national park, archaeological site, and UNESCO World Heritage Site. On this half-day tour, you’ll skip the search for parking and go straight to exploring the ancient cliff dwellings with a guide, learning about the park’s flora and fauna, geology, and human mystery—these ruins were abandoned around the year 1300.

See for yourself why Rocky Mountain National Park is one of the most popular parks in the United States on this small-group day trip from Denver. Let a guide handle the winding mountain roads while you soak up views of dozens of peaks surrounded by alpine forests, lakes, and meadows. Cross the Great Divide on soaring Trail Ridge Road, look for abundant Colorado wildlife, and get a glimpse of the legendary Stanley Hotel: the inspiration for Stephen King’s "The Shining."

Eat your way through downtown Denver's ever-changing dining scene on a walking food tour that lets you sample five of the best restaurants in town, all in one afternoon. Discover award-winning eateries, authentic Neapolitan pizza, freshly baked empanadas from a family-owned shop and more. In between bites, learn about Denver's Wild West history and pass landmarks like the baseball field and iconic Union Station.

• “This Tour is Fun” It is an entertaining tour that will keep you engaged, surprised, and educated. • This tour will take you through the best parts of Denver, featuring Denver’s historic landmarks, as well as exploring some hidden gems. • Themes include: history, haunts, and scandals. • Highlights include: Larimer Square, the Molly Brown House, the Colorado State Capitol, the Denver Botanic Gardens, Coors Field, Union Station, the Colorado Governor’s Mansion, the Denver Mint, and much, much more. • You will hear the unknown truths about Denver’s historic landmarks, including the Good, the Bad, and the Ugly. • The route is unique, in that we take you to few places that are only known to the locals. • Restaurant recommendations along the route. • Unique and interesting locations.

Beat the crowds and discover Garden of the Gods, Manitou Springs, and Old Stage Road with ease on this small-group Jeep tour with just a handful of fellow travelers. Make the most of scheduled stops at favorite viewpoints for photos and learn about the geology and history of what you’re seeing with live commentary from your guide.

NEW to Viator, but a longtime local favorite! If Red Rocks is on your Denver bucket list—but you don’t want to rent a car, pay for a pricey Uber, or commit to a half-day tour—this quick, hassle-free experience is the easiest way to visit Red Rocks from downtown Denver. Enjoy 45-50 minutes of free time to wander the scenic amphitheatre, capture stunning photos & delve into the Visitor's Center or Music Museum. What You'll Experience: - Convenient round-trip transport from Union Station - Small group experience for a personal touch - Walk the legendary amphitheatre steps - Take in breathtaking views of Red Rocks, the Front Range, & Denver skyline - Explore the amphitheater, Visitor's Center, Music Museum or enjoy the café - Capture incredible photos of one of Colorado's most scenic spots - Ideal for first-time visitors and short trips This thoughtfully designed express experience is perfect for first-time visitors who want something simple, memorable, and easy to fit into your day.

Get chills down your spine on an evening walk through Denver’s Capitol Hill neighborhood. Learn about some of the most haunted dwellings in the city. Let your guide take you through the dark streets, pointing out the haunted mansions, telling tales of historic scandals, and discovering paranormal activity.

Enjoy an introductory visit to the Rocky Mountains—and still leave enough time to continue your Denver sightseeing—on this half-day, small-group tour. Meet your guide in the morning, and head out to the foothills to enjoy views of the Great Plains and Lookout Mountain. Drive historic Lariat Loop, and get a glimpse of historic Golden, home to Coors Brewery. In just half a day, you'll see some of the best of the region's scenery.

Explore Denver's River North Art District (known as RiNo) and discover the street art murals and artists that make this area unique with this self-guided tour that’s available via your smartphone. Wander at your own pace and on your own time when you use the app to guide you turn by turn through the area, learning about the murals along the way.

Make the most of your visit to the Rocky Mountains with a photo-focussed 4x4 tour of Estes Park. In addition to capturing incredible views en route, you will learn about the history of the park, starting with the iconic 1909 Stanley Hotel. Watch the surroundings change as you ascend by 12,0000 feet (3,658 metres), crossing three ecosystems, and look out for wildlife such as Moose, Elk and Deer.

Get a new perspective on Colorado scenery as you soar between rocky expanses on this ziplining course at Seven Falls. Fly down five ziplines extending up to 1,800 feet (548 meters), plus traverse two suspension bridges and bound down a 180-foot  (54 meter) rappel. Though this is an adrenaline-filled day, kids meeting the weight limit can still participate.

We got tickets! Discover Mesa Verde with an Archaeologist Trained Guide & explore Cliff Palace! Skip the hassle of trying to get tickets and dive straight into an unforgettable journey through one of Colorado’s most iconic landmarks. Our Mesa Verde Express Tour offers a 5-hour adventure door to door through the breathtaking landscapes and rich history of Mesa Verde National Park. This experience includes a rare opportunity to explore the legendary Cliff Palace on a ranger-led tour, where you’ll spend 45 minutes up close with the largest cliff dwelling in North America. Discover the incredible ingenuity of the Ancestral Puebloans, who built and thrived in these structures over 700 years ago. Throughout your journey, you’ll be accompanied by a highly trained guide, extensively educated by a professional archaeologist. Their in-depth knowledge of Mesa Verde’s history and culture.,

Visit the places that make Boulder the “Happiest City in America” on a guided e-bike tour. The electric motor allows you to cover a huge range of attractions in the great outdoors, without getting winded. Get comfortable with your e-bike during a short training session before the tour begins. Then, follow your guide to the historic downtown, Boulder Canyon, Chautauqua Park, and beyond.

Combine a visit to the Garden of the Gods and Pikes Peak with a trip on the Cog Railway with this tour from Denver. Your driver will pick you up at Union Station and take you to the Garden of the Gods, where you'll explore for a bit before taking the railway up to Pikes Peak. You'll then have time to visit Manitou Springs before returning to Denver.

Come away with loads of history of Fort Collins, and a full bell, with this 3 hour food tour through the Old Town. This small group guided tour (max 8) will visit five different restaurants in the area, where you’ll get a generous sample at each one. You’ll also learn about the history of Fort Collins and see why the city is growing rapidly.

Spend a morning on Colorado's San Miguel River with this half-day rafting tour near Telluride. With an experienced river guide, you'll paddle through consistent Class II and intermittent Class III rapids, taking in the scenery of red rock walls and pine trees along the narrow river.