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

Explore the Rocky Mountains of Colorado with The Top Guided Hiking Company in Denver! We provide guided hiking tours with local guides to breathtaking destinations suitable for hikers of all ages and abilities. You will enjoy a fu... More

We've got the vans and the gear you need to get out and explore Rocky Mountain National Park this winter. Join us on a moderate 4-5 mile hike, where you'll have ample time to take in the stunning mountain views. Immerse yourself i... 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

Join a knowledgeable local tour guide who will guide you on your own bicycle safely through downtown Denver's most important and relevant tourist sights including historic buildings, architectural masterpieces, professional sports... More

• “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 explorin... More

Join us for an unforgettable guided eBike tour through some of the Denver area’s most scenic, historic, and iconic locations. We’ll kick things off harming historic town of Morrison before making our way to the top of the leg... More

Enjoy the view from some of Colorado’s highest peaks with a full-day mountain tour from Denver. Escape the city without renting a car as a driver and guide takes you high into the Rocky Mountains, traveling above timberline on T... More

Take a guided tour through the most picturesque locations in the Denver area.  You will begin at the Historic Larimer Square, you will head into the foothills to the famous Red Rocks Park and Amphitheater. After that, we will ta... More

What makes Denver so special? Is it the Rocky Mountains? The altitude? The people? The art? The history? The neighborhoods? The beer? It’s everything — and that’s what you get on this 2.5-hour tour. Denver has walkable nei... 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

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

On this three-hour walking food tour, taste some of the best dishes the RiNo Arts District has to offer while exploring a cool, industrial neighborhood. You’ll meet your experienced local guide at Los Chingones, a fusion spot r... More

THIS TOUR REQUIRES 4 GUESTS TO START What's LoDo? I’m happy you asked! Lower Downtown is Denver’s oldest neighborhood which is home to some of the best restaurants and attractions in Denver. On this 2 hour walking tour your s... More

Drive through the beautiful town of Boulder.  Visit Estes Park, the Stanley Hotel and the Rocky Mountain National Park.... More

The best and most diverse full day mountain tour of the Rocky Mountains. experience the geological beauty of Red Rocks Park and Amphitheater travel up rugged Clear Creek Canyon looking for sheep on the steep cliffs. Travel up an... More

Did you know Denver was founded over a barrel of whiskey? On this 3 hour Colorado Whiskey tour you will learn about Whiskies and their role in the founding of the city. On this walking tour you will visit Denver's oldest Irish Pub... 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

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

Join us on a magnificent day trip to Mount Blue Sky (formally Mount Evans) tour from Denver. Located only 60 miles west of Denver, The Summit is accessible by the highest paved road in North America. Standing at 14,271 feet, it is... More