Summer in Denver is a magical time for families, with endless blue skies, sunshine-filled days, and a variety of adventures waiting around every corner. Whether your little ones are into animals, art, or outdoor play, the Mile High City has something for every age and interest. Here’s your guide to the best kid-friendly summer activities in Denver that are sure to keep the fun going all season long.
Dig Into the Denver Zoo
Where? 2300 Steele St
Located in City Park, the Denver Zoo is a summer staple for families. With more than 2,500 animals from around the world and shaded pathways throughout, it’s a great place to spend a warm afternoon. Kids will love the giraffe feedings, the carousel, and the new animal exhibits. Don’t forget to pack sunscreen and enjoy a picnic in the park after your visit.
Kid Favorites: Giraffe Encounter, Toyota Elephant Passage, and the Denver Zoo Railroad.
- Giraffe Encounter: This interactive experience lets kids get up close and personal with the zoo’s gentle giants. Guests can hand-feed giraffes and learn about their habits, habitats, and conservation. It’s a thrilling, hands-on moment that’s sure to become a summer memory.
- Toyota Elephant Passage: One of the largest and most complex elephant habitats in North America, this exhibit features not only Asian elephants but also Malayan tapirs and greater one-horned rhinos. Kids can watch elephants bathe, explore multi-level pathways, and engage in enriching activities throughout the day.
- The Denver Zoo Railroad: A classic zoo favorite, the miniature train loops around a portion of the park, passing through shady, 100-year-old trees, and is perfect for younger kids needing a break from walking. It’s a relaxing ride with scenic views and smiles guaranteed.
PRO Tip: Arrive early to see the animals at their most active!
Cool Off at a Splash Pad or Pool
Where? Various locations.
Denver’s parks department operates several free splash pads and outdoor pools that offer the perfect cooldown on hot days. Spots like Central Park’s Jet Stream Pool and Barnum Park Outdoor Pool provide plenty of space for kids to run, splash, and beat the heat.
Kid Favorites: City Park’s H2Odyssey Fountain and Mestizo-Curtis Park Pool
- City Park’s H2Odyssey Fountain: Right next to the Denver Museum of Nature & Science and the zoo, this playful fountain offers a safe, supervised way for kids to splash around while parents relax nearby. With jets shooting from the ground and plenty of open space, it’s a favorite post-zoo stop for many families.
- Mestizo-Curtis Park Pool: As Denver’s first integrated swimming pool, this historic spot is still a local favorite for summer fun. The pool is currently closed and is expected to be under construction in spring 2026 which will end by summer 2027.
PRO Tip: Bring water shoes and snacks for a full afternoon of fun.
Get Hands-On at the Children’s Museum
Where? 2121 Children’s Museum Dr
Located in downtown Denver along the South Platte River, the Children’s Museum of Denver at Marsico Campus is a wonderland for curious minds. Whether you’re scaling a 3.5-story climber, stepping inside a 6-foot bubble, or sculpting a clay masterpiece, there is always something new to create, explore, and discover.
Kid Favorites: Enjoy Joy Park, the bubble booth, and firetruck climbing.
- Explore Joy Park: Joy Park is a paradise for kids who love to enjoy the great outdoors. With a flowing river and canyon system, zip lines, sand dunes, and more, Joy Park invites hours of exploration and creative play. It is also home to Adventure Forest, the museum’s 500 ft-long climbing course and immersive art installation. Joy Park is the perfect place for play on warm days – just be sure to pack a change of clothes!
- The Bubbles Exhibit: This magical exhibit lets kids make bubbles of all kinds and sizes – from lots of small foamy bubbles to giant ones they can stand inside (like in the bubble booth). It’s a sensory-friendly favorite and fun for all ages, especially little ones who are fascinated by the science and sparkle of bubbles.
- Fire Station No. 1: Little firefighters-in-training can climb aboard a real fire engine, complete with bells, steering wheels, and authentic gear. It’s a great photo opportunity and a fun way for kids to role-play as heroes.
PRO Tip: With free general admission for a year and discounts on the best summer-themed programs, their memberships are a steal!
Take a Ride on the Denver Trolley
Where? 1400 Water St, Behind REI along South Platte River
All aboard for a historic ride! The Denver Trolley, formerly known as the Platte Valley Trolley, offers a fun, short journey along the South Platte River with beautiful views and a taste of Denver’s past. It’s a relaxing, old-fashioned ride that even the youngest train enthusiasts will love.
The Denver Trolley runs Thursday through Monday from May 22nd to August 11th from 10 a.m. to 5 p.m., weather permitting. Its departure point is at Confluence Park or REI Downtown Denver. The trolley departs every 30 minutes.
PRO Tip: Arrive a little early to snag the best seats (especially by the windows for little ones), and pair the ride with a nearby stroll along Confluence Park or a visit to the REI climbing wall. It makes for a laid-back, scenic half-day adventure perfect for toddlers and train lovers alike.
Catch a Family Flick at Red Rocks’ Film on the Rocks
Where? 18300 W Alameda Pkwy, Morrison, CO
Red Rocks Park and Amphitheatre is famous for concerts, but in the summer it also hosts Film on the Rocks, including family movie nights. Bring blankets, snacks, and cozy up under the stars while enjoying a classic on the big screen.
PRO Tip: Tickets are required, so grab them early!
Enjoy Nature at the Denver Botanic Gardens
Where? 1007 York St
The Denver Botanic Gardens, especially the Children’s Garden at York Street, is an enchanting space for kids to explore plants, water features, and winding paths. There are also summer storytime sessions and nature-themed classes.
Kid Favorites: The Mordecai Children’s Garden and scout and community group programs.
- The Mordecai Children’s Garden: Perched above the main entrance at the York Street location, the Mordecai Children’s Garden is a miniature ecosystem full of native plants, winding trails, and interactive displays. Kids can crawl through tunnels, build with natural materials, and pretend they’re explorers in a miniature wilderness.
- Scout and Community Group Programs: The Denver Botanic Gardens also offers special Scout and Community Group Programs designed to engage young learners with hands-on activities in nature. The programs are a fantastic way to deepen your child’s appreciation for the natural world, whether you sign up with a scout troop, homeschool group, or just a few friends.
PRO Tip: For those who prefer a more peaceful trip, mornings are less crowded and cooler!
Discover the Denver Museum of Nature & Science
Where? 2001 Colorado Blvd
Dinosaurs, space, gems, oh my! The Denver Museum of Nature & Science is packed with kid-approved exhibits that spark wonder and learning. The Discovery Zone is designed specifically for younger children to touch, explore, and interact with exhibits.
Kid Favorites: The Space Odyssey exhibit and the Gates Planetarium.
- The Space Odyssey Exhibit: This hands-on space exhibit lets kids explore what it’s like to be an astronaut, land a spacecraft, or even step into a simulated space mission. With interactive stations, glowing planets, and plenty of buttons to push, it’s a favorite for curious minds dreaming of the stars.
- The Gates Planetarium: This state-of-the-art dome theater offers an immersive look at the cosmos. With kid-friendly shows on stars, planets, and space exploration, it’s a fascinating way for children (and adults!) to journey through the universe without ever leaving their seat. Shows are visually stunning and educational, making it a great way to cool down and learn something new.
PRO Tip: Save with a museum membership if you plan to visit more than once.
Pedal Around the City on a Family Bike Ride
Where? Various locations.
Denver is a super bike-friendly city, with miles of greenway trails and bike lanes perfect for families. Take a scenic ride on the Cherry Creek Trail, enjoy lake views around Washington Park, or cruise the South Platte River Trail. You’ll find plenty of rental options, including child trailers and surreys, making it easy for even the youngest riders to join in on the fun.
Kid Favorites: Duck ponds, playground pit stops, and ice cream rewards afterward.
- Duck Ponds: Washington Park is home to two large lakes where ducks, geese, and other waterfowl hang out. Kids can watch the birds paddle around or toss bird-safe snacks from the shore (just skip the bread – opt for oats or cracked corn instead). The peaceful views also make a perfect picnic backdrop.
- Playground Pit Stops: Denver’s bike paths often pass right by awesome playgrounds. The Washington Park playground features climbing structures, slides, and shady seating for parents.
- Ice Cream: What’s a summer ride without a sweet reward? Local favorites like Little Man Ice Cream (near the Platte River Trail), Sweet Cow, or Bonnie Brae Ice Cream (a quick ride from Wash Park) serve up fun flavors and kid-sized cones. It’s the perfect cool-down treat after a ride in the sun.
PRO Tip: Bring a small backpack with snacks, water, and sunscreen, and always make sure everyone wears a helmet. Early mornings or late afternoons are ideal for avoiding the midday heat.
Enjoy a Rockies Game at Coors Field
Where? 2001 Blake St
Baseball fans young and old will enjoy a day at Coors Field, home of the Colorado Rockies. The Kids Zone includes a speed pitch, tee-ball area, and Bat Around interactive video game. There are two playgrounds in the ballpark, and you can meet Dinger the mascot during the 3rd inning in centerfield. The Sunday day games are perfect for families, and Buckaroos concession stand features kid-sized items.
PRO Tip: Opt for shaded seats on the third-base side to avoid midday sun.
Meet Furry Friends at a Petting Zoo or Farm
Where? Various locations.
Just outside the city, spots like The Urban Farm in Denver or Lil’ Buckaroo’s Farm in Erie offer hands-on animal encounters. Kids can pet goats, feed chickens, and learn about life on the farm – a great way to blend fun with education. Most petting zoos or farms are great for people of all ages, but they can be the best if you’re looking for something for your toddler or preschooler to do.
PRO Tip: Pony rides and seasonal festivals often included!
Go Wild at Elitch Gardens Theme & Water Park
Where? 2000 Elitch Cir
Elitch Gardens is a classic summer destination in Denver, offering both an amusement park and a water park in one convenient location downtown. With kid-friendly rides, carnival games, live entertainment, and plenty of splash zones, it’s the perfect full-day adventure for thrill-seekers of all sizes.
Kid Favorites: Kiddie rides, lazy river, and the wave pool.
- Kiddie Rides: The park has an entire section dedicated to younger visitors, with mini coasters, spinning teacups, and bumper cars sized just right for little ones. The colorful, carnival-style attractions are exciting but not too overwhelming.
- Lazy River: After a few rides, head to the adjacent water park to float on the lazy river or bob in the wave pool. There are plenty of shaded loungers and cabanas for breaks, plus a splash playground where kids can cool off while parents relax nearby.
- The Wave Pool: This fan-favorite mimics the ocean with gentle waves and shallow edges, making it perfect for all swimming levels. Kids can splash and ride the waves with pool noodles or floaties, while lifeguards ensure safety. It’s a great way to cool off and enjoy some water-based fun right in the heart of the city.
PRO Tip: Bring water shoes and a change of clothes if you’re planning to visit both parks in one day – it gets wet fast! They also have lockers available to store your stuff.
Conclusion: Make This Summer One to Remember
From splashing and science to gardens and games, Denver is packed with kid-friendly adventures to fill your summer days with laughter and lasting memories. Whether you’re feeding giraffes, getting soaked at a splash pad, exploring space, or catching a movie under the stars, Denver is bursting with unforgettable experiences for families. With so many options across the city, every day can be a new adventure – and the best part is, many of these activities are free or affordable.
Regardless of whether you’re a local or visiting for the season, there’s no shortage of family fun in the Mile High City. So gather your gear, charge those phones for plenty of photos, and make this summer one to remember. From sunshine to stargazing, your Mile High memories are waiting!