Do you want to go for a hike but don't know which trail to pick, and don't want to get lost in the forest? We make things easy for you by taking you to a beautiful trail that wouldn't be easy to find on your own, and we'll make su... More

Discover a world where reality bends at the Museum of Illusions in Denver. With over 50 interactive exhibits, guests can challenge their perceptions and engage their sense of wonder. Experience gravity-defying installations, life-... More

Come ride Denver's all-in-one best of everything Denver, CO tour. Ride to all the breathtaking sights, both scenic and historic. Enjoy Denver's natural beauty, and see the whole town, including all the major attractions on our ped... More

Denver’s 16th Street Mall is a vibrant hub of culture, history and culinary delights that has captivated visitors since its creation in 1982. Designed by famed architect I.M. Pei, this mile-long pedestrian promenade was envision... More

Come separate yourself from the buzz of downtown to mill around amongst the craft culture of the River North Art District (RiNo). During this tour we will guide you through brewing process, cider making, as well as discuss the ama... More

America's largest interactive murder mystery comedy dinner show!  Solve a hilarious crime while you feast on a fantastic four-course plated dinner.  Just beware!  The killer is hiding somewhere in the room, and you may find you... More

Visit some of the best cocktail bars in Denver on this roving adventure through the heart of downtown. From a light and crisp spritz to a smooth and serious Butter Pecan Old Fashioned, there's something for everyone on this boozy... More

Join a knowledgeable local tour guide who will guide you safely through downtown Denver's most important and relevant tourist sights including historic buildings, architectural masterpieces, professional sports stadiums, scores of... 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

A wonderful hike near Denver. Can offer during the day or at Sunset. Hiking tour offering glorious views of Rocky Mountains on one side and Denver on another. We love to hike, and we know that you’ll love it too! Please join us ... More

Make the most of your time in Colorado and treat yourself to a fully customized private tour in the beautiful Rocky Mountains. This is the perfect tour for someone who simply wants ample time at each sight and a guide who treats t... More

• Follow the steps of the1859 Gold Rush, travel up rugged Clear Creek Canyon looking for the state mammal, Big Horn Sheep, on the steep canyon walls. Visit the historic town of Central City and admire the architecture in what wa... More

Ranked the #1 "Thing to Do" in Denver on both TripAdvisor and Yelp, the world-famous BEYOND Laser Light Experience is a mind-expanding, audio-visual immersive light and sound show featured in hundreds of global newspapers, magazin... More

Uncover Denver’s rich history and bold spirit through its landmarks, from the stately Capitol to cutting-edge art museums and historic memorials. Optional: see the Kirkland Museum, Center for Colorado Women’s History, and the ... More

Not all of the hauntings in Denver and friendly. We'll take you to Denver's former red-light district, whose hauntings have taken a turn towards the darkness. Explore downtown with one of our experienced tour guides to hear about ... More

Join our mesmerizing walking ghost tour through Denver's haunted streets, where the past and the paranormal collide. Led by a seasoned guide steeped in local lore, you'll visit some of the city's most storied and spooky spots, inc... More

Designed for experienced wine lovers, this advanced tasting explores how glassware can dramatically change the aroma and flavor of wine. Taste four wines in five different glass styles and experience how the same wine transforms w... More

SAT + SUN 10am — March 15th to Nov 30th SAT + SUN 12pm — December 1st to March 14th On this top-rated two-hour walking tour of Denver’s graffiti and street art, discover the cultural underground hiding in plain sight. We li... More

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 easies... More

Our haunted pub tour is a combination ghost tour and pub crawl that will take you on a walking tour of Lower Downtown (LoDo) to explore the fascinating history of the city. Hear some of Denver's most famous and creepy haunted stor... More