Columbus has built a family-attraction ecosystem that punches well above its weight — COSI ranks among the top science museums in the country with over 300 interactive exhibits, the Columbus Zoo draws millions of visitors annually, and the city’s parks, trails, and neighborhood programming create a year-round calendar that keeps families engaged without exhausting the budget. The metro’s cost of living — 1% below the national average with housing 13% below — means the attractions are accessible without the financial pressure that family entertainment creates in higher-cost metros. Here’s where to find the best kid-friendly fun across Columbus in 2026.
COSI (Center of Science and Industry)
COSI delivers the kind of science-museum experience that turns a rainy Saturday into a full day of discovery. Over 300 interactive exhibits span themed areas including Ocean, Space, Gadgets, and Life — each designed to engage kids through hands-on interaction rather than passive observation. Ohio’s largest planetarium provides space shows that captivate audiences from preschoolers to adults, and live science demonstrations add the theatrical element that makes abstract concepts stick.
The rotating exhibition program keeps COSI fresh for repeat visitors — families who visit quarterly encounter new programming each time. The museum’s downtown Scioto Mile location means families can combine a COSI visit with a walk along the riverfront, the nearby Columbus Commons park, or lunch in the Short North Arts District. Admission runs $25 for adults and $20 for kids, with children two and under free — reasonable pricing for four to five hours of genuine engagement.
Columbus Zoo and Aquarium
The Columbus Zoo’s reputation extends well beyond Ohio — the 580-acre campus, associated with Jack Hanna’s decades of national television appearances, draws visitors from across the Midwest. The zoo is home to over 10,000 animals across themed regions, with the expanded North America Trek providing immersive habitat experiences. Recent arrivals including elephant calves and bear cubs keep the animal roster dynamic, and the daily keeper talks and feeding demonstrations add educational depth beyond simple animal viewing.
Zoombezi Bay — the adjacent water park — adds a summer dimension that transforms a zoo visit into a full-day experience. Water slides, lazy rivers, wave pools, and a toddler splash area serve every age group, and the combined zoo-water park tickets create value that standalone water parks can’t match. Franklin County residents receive discounted admission, and the zoo’s Powell location places it within easy reach of the northern suburbs.
Franklin Park Conservatory and Botanical Gardens
Franklin Park Conservatory’s 88 acres combine indoor botanical experiences with outdoor gardens and art installations in a way that engages children who might not connect with a traditional garden tour. The indoor biomes showcase over 400 plant species across environments from desert to tropical rainforest, and the seasonal displays — including the annual holiday light exhibition — keep the experience changing throughout the year.
The children’s garden provides the dedicated play-and-learn space that younger kids need, with nature-based activities designed to build curiosity about plants, ecosystems, and the natural world. The rotating art exhibitions add a creative layer that distinguishes Franklin Park from purely botanical destinations. Admission runs $19 for adults and $12 for kids, with children three and under free.
AHA! Children’s Museum
AHA! celebrates 18 years in 2026 with more than 60 interactive exhibits designed specifically for children from six months to eight years old. The creative STEAM zone, block-building areas, train tables, and sensory play spaces serve the under-eight demographic that larger museums sometimes overlook in favor of exhibits targeting older children. The scale is manageable — families with toddlers and preschoolers can explore the entire museum without the overwhelm that massive institutions sometimes create.
The museum’s focus on the youngest visitors makes it the go-to destination for families with babies, toddlers, and early-elementary kids who need age-appropriate engagement rather than scaled-down versions of adult exhibits.
Outdoor Adventures
Columbus’s park system provides the outdoor family experiences that don’t require admission fees or advance planning. Scioto Audubon Metro Park’s climbing wall — one of the tallest free-standing outdoor climbing walls in the country — gives older kids and teenagers a challenge, while the park’s trails, bird-watching areas, and river access serve families looking for nature immersion without leaving the city.
ZipZone Outdoor Adventures in the northwest corridor provides aerial obstacle courses and zip lines through the forest canopy — the adventure-activity experience that older kids and teenagers crave. Highbanks Metro Park’s nature center and trail system provide a quieter alternative, with programs designed for families including guided nature walks, animal encounters, and seasonal events.
The Columbus Metro Parks system — 20 parks spanning over 28,000 acres — provides free access to trails, nature centers, and programming throughout the year. The Olentangy Trail connects downtown to the northern suburbs with a paved pathway that works for family bike rides, and the Scioto Trail extends the network south.
LEGOLAND Discovery Center
LEGOLAND Discovery Center provides the branded-play experience that LEGO-obsessed kids dream about. Interactive building zones, themed rides, a 4D cinema, and MINILAND — a miniature Columbus built entirely from LEGO bricks — create a focused experience designed for children ages 3 to 10. The Easton Town Center location adds shopping and dining options that extend the outing beyond the LEGOLAND visit.
Seasonal and Free Activities
Columbus’s family calendar fills every season. Summer brings the Ohio State Fair, outdoor movie nights in community parks, and free concerts at parks across the metro. Fall delivers the Circleville Pumpkin Show, corn mazes and apple orchards in the surrounding countryside, and the Columbus Arts Festival. Winter features Wildlights at the Columbus Zoo — one of the region’s premier holiday light displays — and the Ohio History Center’s indoor exhibits provide weather-proof educational entertainment.
The Columbus Metropolitan Library system — consistently ranked among the best in the country — provides free children’s programming year-round, including storytimes, STEAM workshops, and summer reading programs that engage kids during school breaks. The free programming across the metro parks, libraries, and community centers means families can stay active and engaged without significant spending.
Planning Around Neighborhoods
The family attractions distribute across the metro in a way that rewards living in different areas. The downtown core — COSI, the riverfront, and Columbus Commons — anchors the urban family experience. The Short North Arts District and German Village add walkable neighborhood exploration with kid-friendly restaurants and shops. The northern suburbs — Powell, Westerville, and Dublin — provide proximity to the Columbus Zoo, the Olentangy Trail, and suburban parks that serve daily family needs.
For families considering a move, the depth of kid-friendly infrastructure reflects a city that takes family quality of life seriously. The attractions are the headline, but the underlying network of metro parks, libraries, trails, and community programming makes daily life with children in Columbus consistently engaging and affordable.
For more on living in Columbus, explore our best neighborhoods guide and free things to do.