Top 10 Things to Do in Denver When It’s Hot Out: Your Ultimate Summer Itinerary

If you find yourself in Denver during some of our more sweltering summer days, The Mile High City can be an absolute blast, if you know where to go to beat the heat. Read on for some of my favorite things to do in Denver when it’s hot out.

#1 Hit the Slopes (and Waters) at Water Parks 

When the sun is blazing, nothing says relief quite like splashing around at water parks in Denver. Favorites like Water World and Elitch Gardens deliver thrilling slides, wave pools, lazy rivers, and splash pads, which is so perfect for kids and kids-at-heart. These summer activities in Denver are ideal for family fun and cooling off; just don’t forget the sunscreen as being higher up can mean burning a lot faster and easier! 

#2 Escape to the Mountains

If you’re eager to beat the heat, head to the mountains for refreshing Colorado mountain escapes with temperatures often 10-20 degrees F cooler than Denver. Just a short drive from downtown, the foothills offer breathtaking landscapes and cooler temps. Trails in Golden Gate Canyon State Park make hiking near Denver both scenic and family-friendly.

Pro tip: pack a picnic for your family (or yourself!) and savor lunch with a view.

#3 Take a Scenic Drive

Love the open road? Exploring scenic drives near Denver is one of the coolest things to do when it’s hot out. Buckle up and drive through the iconic Mount Blue Sky Scenic Byway, which boasts breathtaking views of alpine lakes and towering peaks. On your way up, make a quick pit stop at Echo Lake Park, where you can enjoy a leisurely stroll around the shimmering water. Remember your camera for this one; the views are Insta-worthy!

#4 Explore Denver’s Botanical Gardens

Feeling a little warm but want ot stick to the downtown Denver area vs. a drive to the mountains? The Denver Botanic Gardens is one of the best places to soak up the beauty of nature, without breaking a sweat! With over 23 acres of stunning landscapes, you can wander through colorful flower beds and tranquil ponds. The gardens offers both plenty of inddor areas and plenty of shaded areas to relax and take in the sights, making it one of the best Denver summer activities and a must-visit among outdoor attractions in Denver. Best of all, they’re open late during the summer months.

#5 Cool Off at Cherry Creek State Park

If you’re in the mood for some water fun, why not spend a day at Cherry Creek State Park? The reservoir is perfect for paddleboarding, swimming, or just lounging on the beach. It’s a great way to spend the day with family or friends, and you can even rent kayaks or paddleboards if you don’t have your own. With so many Cherry Creek State Park activities to enjoy, it’s a top spot for water sports in Denver. Don’t forget to pack your beach umbrella!

#6 Local Ice Cream Shops – Because It's Summer!

When the temperatures reach its peak, there’s nothing quite like cooling off with a scoop—or two—of ice cream! Denver has an amazing array of local ice cream shops, from the classic Little Man Ice Cream to the unique flavors of Sweet Action Ice Cream. Grab a cone and wander around vibrant neighborhoods like LoHi and South Pearl Street while enjoying your sweet treat. It’s the perfect way to sample the best ice cream in Denver and explore local dessert shops in Colorado. Calories don’t count during summer, right?

#7 Take a Denver Food Tour

With so much to see in the city, why not explore it in comfort with our Discover Denver Bus Tour? I suggest joining a climate-controlled, guided bus tour through Denver that highlights the city’s most iconic landmarks and hidden gems. You’ll travel through neighborhoods and past must-see sites like the Colorado State Capitol, Larimer Square, City Park, and the U.S. Mint, with engaging stories from a local guide along the way. It’s an easy, comfortable way to experience Denver’s history and architecture while meeting fellow travelers and enjoying two optional photo stops. Save a spot by booking your ticket early!

#8 Attend a Summer Festival

From food festivals to music events, summer in Denver is packed with fun happenings. Events like the Denver BBQ Festival, the Denver Art Festival, and the Colorado State Fair are perfect for soaking up the vibrant culture of the city, where some activities can be found in the Denver Calendar. Hitting up the local festivals is one of the best ways to experience summer in Denver, and take part in unique local events in Denver.

#9 Chill at a Rooftop Bar

Let’s face it, there’s something relaxing about sipping a cold drink while soaking up the summer air. Denver boasts a fantastic array of rooftop bars which is so perfect for unwinding after a day of adventures. Check out places like 54thirty or Tap Fourteen for stunning views, misters and shade, plus refreshing cocktails. It’s a great way to enjoy some of the best rooftop bars in Denver while experiencing the city’s vibrant nightlife in Denver. Remember: hydration is key - have a water between each beer or cocktail!

#10 Outdoor Movies and Concerts

Summer evenings in Denver come alive with music, movies, and warm-night energy as parks and public spaces turn into open-air venues across the city. From laid-back blankets on the grass to packed plazas under the skyline, there are plenty of free outdoor movie nights and concerts to enjoy all season long. Grab some snacks, bring a chair or a blanket, and settle in for a relaxed night with friends or family. It’s a great way to experience free outdoor experiences in Denver and summer concerts in Denver while soaking up local culture and connecting with the community.

For an easy way to plan, check out the full calendar at Levitt Pavilion Denver so you can save a spot in advance—no cost.

That's the list! No need to let the heat get you down. With so many exciting things to do in Denver when it’s hot out, you’re bound to find something you love. Whether you prefer lounging by the water, hitting the trail, or indulging in local treats, this city knows how to do summer right.

Soak up the sunshine, stay cool, and make the most of summer in Denver!