Top Denver Outdoor Activities

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."

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 the stunning Colorado Rockies on an intimate small-group half-day tour led by a local guide. Enjoy scenic drives, short walks at picturesque stops, and breathtaking mountain views. Relax in a comfortable vehicle and experience the tranquility of lesser-known areas. Perfect for connecting with nature and discovering hidden gems.

Experience the thrill of soaring through a Rocky Mountain landscape on some of the longest ziplines in Colorado. The small group size ensures more personalized attention as you whiz through fresh air and admire the scenic landscape below on a series of cables totaling more than 6000 feet (1828 meters) in length. Soak up some of Colorado’s famous sunshine while you hike between the tracks.

The Denver Botanic Gardens offers a fragrant, floral escape from the Mile-High City, right in the heart of a historic urban neighborhood. Your general admission ticket grants you access to 'living exhibits' of native Colorado species plus plants from around the world. Wander beautifully landscaped trails at your leisure, pop into Offshoots Cafe for a refreshment, and let the kids explore at a rooftop children’s garden.

Visit one of the most beautiful parks in the American West on a full-day tour from Denver to Rocky Mountain National Park. Picnic among a summer landscape of thick green trees and wildflower meadows, and drive above timberline on an alpine road with stunning mountain views. Stroll around and look for Colorado wildlife inside the park, with time for a dose of mountain culture in the charming resort town of Estes Park.

Explore Colorado’s natural playgrounds, just a short drive from downtown Denver. Escape the city and head for the Rockies with a guide to handle the road, so you can focus on the stunning scenery of Mt. Evans, Bear Creek Canyon, and beyond. Get a taste of mountain culture in the charming town of Evergreen, check out the dramatic formations of Red Rocks Amphitheatre, and hike around serene Echo Lake on this half-day mountain sampler.

The Denver foothills are packed with some of Colorado's best sights, from Red Rocks Amphitheater to Lookout Mountain and scenic Lariat Loop. Throughout this half-day tour from Denver explore the scenic foothills, get panoramic views of the mountain surroundings, and stroll through small, historic towns before stopping in Golden for a coffee or craft beer. It's a quick escape from the big city buzz and a taste of life in the mountains just outside of "Mile High" City.

Explore Denver on two wheels—and leave the crowds behind—on this small-group e-bike tour. Discover landmarks including Union Station and the State Capitol, learn about Colorado history at Larimer Square, and discover a spookier side of the city at Cheesman Park. Along the way, see vibrant street art, hear local recommendations, and pass by hidden corners you might otherwise have missed.

There are so many great hikes in the Denver area, how can you choose? Let a local do the work—on this guided tour, you’ll get whisked off to the mountains, where you’ll hike at your comfort level (snacks and breaks as needed), learn about the flora and fauna of the Rockies, and get incredible bird’s-eye photos of Colorado. Simply put, you'll get more out of your time spent in the mountains.

Climb from the streets of the "Mile High City" to Rocky Mountain National Park, on a day trip that showcases the rugged beauty of Colorado's mountains. Weave through small, historic towns and drive over alpine passes, as you scan the horizon for mountain wildlife such as elk, black bears, or moose.

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.

Swap the crowds of Denver for the natural beauty of the Rocky Mountains—and discover parts of the landscape you’d otherwise miss—on this half-day, small-group hiking tour, with snacks included. Arrive independently or meet fellow adventurers downtown, travel to the trailhead, and hike along a 3.1 mile (5 kilometer) route. Learn about nature, take in scenic views, and enjoy plenty of photo opportunities along the way.

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 Colorado’s natural beauty–and leave the crowds behind–on this small-group hiking tour of the Rocky Mountains at sunset. Walk on a picturesque trail and pass by where dinosaur fossils have been discovered. Along the way, learn about the landscape, look out for wildlife, and hear stories from your guide. Please note, this trail is challenging for those who do not exercise regularly or are not used to altitude.

Explore Colorado’s famous protected playground on a small-group tour of Rocky Mountain National Park. Drive through the foothills into the unspoiled western wilderness, stopping in the resort town of Estes Park and the historic—and allegedly haunted—Stanley Hotel. Wintertime means stops at snow-ringed lakes, cozy mountain hideouts, and visitors’ centers, while summer allows access over the soaring Trail Ridge Road and other alpine vistas.

Be inspired by Colorado’s majestic scenery on this private, full-day tour from Denver to Rocky Mountain National Park. Travel in a luxury SUV or van through historic mining and resort towns to reach the celebrated national park, known for its abundant wildlife and towering vistas. Customize your own itinerary and explore peaceful hiking trails.

Discover the highlights of the Mile High City with ease on this small-group guided e-bike tour. Go further with less effort and see the whole town with an e-bike that provides pedal assist. After a brief e-bike tutorial, hop on your bike and follow your guide around to top Denver landmarks and sites, both natural and historic.

Swap the Denver crowds for the scenic landscape around Golden–and cover far more ground than you would on foot–on this small-group e-bike tour around Bear Creek Lake Park, Dinosaur Ridge, and Red Rocks Park. Take in panoramic views of the city skyline, cycle past dinosaur tracks, and step inside the famous Red Rocks Amphitheatre. While exploring, stop for photo opportunities and uncover spots you might otherwise have missed.

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.

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.

Enjoy a new way to jump right into Colorado's picture-perfect scenery when you book this beginner-friendly zipline tour. Choose from multiple start times, from morning to evening, and make your own way to the zipline center, located a quick drive from Denver. With hands-on assistance, you'll navigate 10 different ziplines, will soar over 320 acres (130 hectares) of landscapes, and can even admire Rocky Mountain vistas as you go.

This full-day, small-group tour takes you out of the city and into the rugged Rocky Mountains. Visit Red Rocks Amphitheatre, an acoustic masterpiece crafted by Mother Nature; travel through rugged Clear Creek Canyon to the Continental Divide; and visit an old mining town. Enjoy free time for lunch and shopping in the iconic ski town of Breckenridge, then head back to Denver, passing through the Eisenhower Tunnel—the longest, highest, passenger car tunnel in the world.