Colorado is the ultimate summer playground, offering everything from thrilling outdoor adventures to scenic mountain retreats. Whether you’re seeking adrenaline-pumping activities or memorable experiences with family and friends, there’s no shortage of fun things to do in Colorado in summer.
If you’re looking for the best things to do in Colorado in the summer with family, Colorado Adventure Center (CAC) has you covered with whitewater rafting, ziplining, and an exciting high ropes course—all designed for thrill-seekers and families alike. Plus, with breathtaking mountain landscapes as your backdrop, these adventures become unforgettable experiences.
In this guide, we’ll explore some of the most exciting summer activities across Colorado, highlighting why rafting, ziplining, and high ropes courses at CAC should be at the top of your list!

Whitewater Rafting in Colorado: Ride the Rapids
With its rushing rivers and scenic canyons, Colorado is one of the top whitewater rafting destinations in the U.S. Whether you’re an experienced rafter or a first-timer, there’s a trip for everyone.
Top Whitewater Rafting Experiences with Colorado Adventure Center
CAC offers thrilling rafting trips on Clear Creek, one of the best whitewater rivers in the state. Located just 30 minutes from Denver, it’s an easily accessible adventure for families and thrill-seekers alike.
- Beginner Rafting Trips: Perfect for families with kids and first-time rafters. Experience the beauty of Clear Creek while enjoying Class II and III rapids.
- Intermediate Rafting Trips: Step up the excitement with Class III and IV rapids, ideal for adventure-loving groups.
- Advanced Rafting Trips: Take on intense Class IV and V rapids for a heart-pounding ride through Colorado’s rugged canyons.
Why Choose CAC for Rafting?
- Expert Guides: Trained professionals ensure a safe, fun, and educational experience.
- Top-Tier Equipment: High-quality rafts and safety gear for maximum comfort.
- Scenic River Views: Experience breathtaking mountain landscapes as you paddle through Clear Creek.

Ziplining in Colorado: Soar Above the Mountains
For an unforgettable bird’s-eye view of the Rocky Mountains, ziplining is one of the best things to do in Colorado in the summer. It’s the perfect activity for families, groups, and solo adventurers who want to add some excitement to their trip.
Ziplining at Colorado Adventure Center
CAC offers one of Colorado’s longest and most scenic zipline courses. Located near Idaho Springs, our zipline adventure course is designed for all skill levels.
- Multiple Zipline Sections: Fly across multiple high-speed zip lines, reaching exhilarating speeds while enjoying spectacular mountain views.
- Experience High-Speed Zip Lines: Experience high speeds and scenic views as you speed down the zip lines.
- Safe & Family-Friendly: No previous experience needed—CAC’s professional guides ensure a smooth and safe experience.
Why Choose CAC for Ziplining?
- Epic Views: Soar over treetops and rivers with jaw-dropping mountain scenery.
- Safe & Fun: Professional guides ensure a secure and thrilling ride.
- Perfect for Families & Groups: Kids and adults alike love this exciting, gravity-defying experience.
SkyTrek High Ropes Course: Test Your Strength & Agility
SkyTrek is an exciting aerial adventure park designed for maximum fun and challenge!
What is a High Ropes Course?
A high ropes course is an adventure-filled obstacle course suspended in the air, designed to test your balance, agility, and courage. It’s one of the most fun family-friendly activities in Colorado because it’s a mix of physical challenge and excitement.
High Ropes Course at Colorado Adventure Center
CAC’s SkyTrek course is one of the largest aerial adventure parks in Colorado, featuring over 60 elements that challenge and excite participants of all ages.
- Climbing Challenges: Navigate rope bridges, swinging logs, and wobbly platforms.
- Balancing Acts: Test your core strength as you cross various high-flying obstacles.
- Kid-Friendly & Safe: Suitable for beginners and thrill-seekers alike, with professional guides ensuring safety every step of the way.
Why Choose CAC’s Ropes Course?
- Great for Team Building: Bring your family, friends, or coworkers for an exciting group challenge.
- Boosts Confidence & Strength: Conquer fears while building agility and coordination.
- Safe & Secure: Expert guides and top-notch safety equipment ensure a worry-free adventure.

More Fun Things to Do in Colorado in the Summer
There’s always something else to do in the Colorado Summer months. Here are some of our favorite things to do outside:
Scenic Hiking & Nature Walks
Colorado offers endless hiking trails for all skill levels. Some of the best include:
- Hanging Lake: A stunning waterfall hike near Glenwood Springs.
- Garden of the Gods: Iconic red rock formations in Colorado Springs.
- Rocky Mountain National Park: Home to alpine lakes, scenic drives, and abundant wildlife.
Explore Colorado’s Mountain Towns
Visit charming mountain towns like Breckenridge, Telluride, and Aspen, where you can enjoy:
- Summer festivals and outdoor concerts
- Gondola rides with panoramic views
- Local breweries, shopping, and historic sites
Water Activities Beyond Rafting
If you’re looking for more ways to cool off, try:
- Paddleboarding and kayaking on Grand Lake or Dillon Reservoir
- Fishing in the South Platte River or Blue Mesa Reservoir
Plan Your Ultimate Colorado Summer Adventure
Get ready for the Summer adventure of a lifetime! Make sure to plan your activities early to ensure you can fit them all in. Here’s some final planning tips:
Best Time to Visit
Summer in Colorado runs from June to early September, with warm days and cool nights—perfect for outdoor adventures.
What to Pack for Outdoor Adventures
- Hiking Boots & Comfortable Clothing: Ideal for both rafting and ziplining.
- Sunscreen & Sunglasses: High elevation means stronger sun exposure.
- Water Shoes & Swimwear: A must for whitewater rafting adventures.
Where to Stay
Colorado has a range of accommodation options, from luxury mountain lodges to cozy cabins and campgrounds. Idaho Springs, where Colorado Adventure Center is located, is a great base for exploring the region.

Colorado Adventure Center: Your Summer Starts Here!
There’s no shortage of fun things to do in Colorado in summer, but for the ultimate adventure, look no further than Colorado Adventure Center.
Why Choose Colorado Adventure Center?
Experience three epic adventures in one incredible location: whitewater rafting, ziplining, and the SkyTrek high ropes course. Conveniently situated just 30 minutes from Denver, Colorado Adventure Center offers expert guides and top safety standards to ensure a fun and secure experience for everyone.
Don’t miss out on an unforgettable summer experience at Colorado Adventure Center—reserve your rafting, ziplining, or ropes course adventure today!