Discovery Cube Orange County is a hands-on children’s science museum located at 2500 N Main St in northern Santa Ana, California, directly off the Interstate 5 freeway near Santiago Creek. Founded in 1998 as the Taco Bell Discovery Science Center and instantly recognizable by the 10-story, 108-foot solar array cube balanced on one point beside the highway, the facility houses more than 100 interactive STEM exhibits across two main floors and an outdoor dinosaur courtyard. Designed by Architectural Design West and expanded in 2015 to 115,000 square feet with the addition of the Julianne Argyros Showcase Theater and Pavilion, the museum draws families, school groups, and curious learners eager to explore physics, paleontology, marine biology, aerospace, and environmental sustainability through tactile experimentation.
What to Expect at Discovery Cube
Inside the main exhibit halls of Discovery Cube, visitors move freely between themed zones engineered for active participation rather than passive viewing. On the ground level, guests can step inside the Boeing Rocket Lab beneath the hollow interior of the giant exterior cube, where real Delta IV RS-68 rocket engines hang overhead alongside blast-off simulation stations. Nearby, the Discovery Cube Sea Lab introduces children to coastal California ecosystems with live tidepool touch tanks inhabited by sea stars, anemones, and swell sharks. The Science of Hockey gallery, developed in partnership with the Anaheim Ducks, lets visitors test their slap-shot speed and suit up in virtual goalie gear to block pucks fired from a screen.
Outdoors, the Dino Quest courtyard centers around a life-size Argentinosaurus skeleton and a multi-story walk-through Apatosaurus model where children use infrared transmitters to locate fossils and complete paleontological field missions. Upstairs, the Helicopter Tours simulator takes passengers on a virtual flight over Orange County’s watersheds from Mount Baldy to the Pacific Ocean, while the Inspector Training Course and Organic Waste Lab turn recycling and household water conservation into interactive digital games. When appetites build, the on-site Lunch Lab OC cafe serves kid-friendly sandwiches, salads, pizzas, and snacks, while the Launch Pad Science Store stocks STEM kits, educational books, and space-themed souvenirs.
- The Iconic 10-Story Solar Cube & Boeing Rocket Lab: Stand directly inside the structural base of the 108-foot geometric cube fitted with 560 solar panels while launching compressed-air and water rockets beneath genuine aerospace hardware.
- Dino Quest Outdoor Adventure: An interactive archaeological dig site and life-size dinosaur trail where kids use digital research wands to uncover prehistoric specimens and step inside a giant sauropod’s ribcage.
- Science of Hockey & You Be The Goalie: Built with the NHL’s Anaheim Ducks, this high-energy sports physics zone lets guests stop shots as a goalie, fire pucks on synthetic ice, and learn the thermodynamics of ice resurfacing.
- Discovery Cube Sea Lab: A marine biology learning station where educators guide young visitors in gently touching coastal tidepool invertebrates while explaining ocean conservation.
- Planetary Research Station & Bed of Nails: Examine weather patterns, tectonic shifts, and hurricanes projected onto a suspended six-foot illuminated globe, then test weight distribution by lying flat on a rising bed of thousands of steel nails.
Discovery Cube at a Glance
| Detail | Information |
|---|---|
| Address | 2500 N Main St, Santa Ana, CA 92705 |
| Neighborhood / Area | North Main Street / Park Santiago border, Santa Ana |
| Operating Hours | Daily: 10:00 AM – 5:00 PM |
| Admission / Price Range | Paid admission ($$); general admission typically $19.95–$24.95 for adults and children, free for kids under 2; check official ticketing |
| Recommended Visit Duration | 2.5 to 4 hours |
| Nearest Transit / Parking | OCTA Bus Route 53 (Main-Museum stop); paid on-site surface lot adjacent to the main entrance |
| Official Website & Phone | discoverycube.org | +1 714-542-2823 |
Visiting Tips, Getting There & Nearby Pairings
Weekday mornings at Discovery Cube see steady yellow school-bus traffic between 10:00 AM and 1:00 PM during the academic year, making weekday afternoons after 1:30 PM or early weekend arrivals right at the 10:00 AM opening the calmest windows to experience popular simulators like Helicopter Tours and You Be The Goalie without long waits. Purchasing timed or general admission tickets online in advance speeds up entry at the main turnstiles, and families visiting during November and December can experience the annual Science of Gingerbread exhibition. The museum also hosts Sensory Friendly Mornings on select dates with reduced sound levels and softened lighting for neurodivergent guests.
Drivers reach the campus easily via the Main Street exit off Interstate 5, pulling directly into the surface parking lot on the north side of the building (parking carries a flat daily fee). Public transit riders can board Orange County Transportation Authority (OCTA) Bus Route 53, which stops right on North Main Street in front of the museum entrance. The entire two-story building is wheelchair and stroller accessible, equipped with wide central elevators, automatic entry doors, step-free outdoor ramps in Dino Quest, and family restrooms with changing stations. After exploring the science center, families are a three-minute walk north from the MainPlace Mall for casual dining and shopping, or a five-minute drive south along Main Street to the Bowers Museum and Historic Downtown Santa Ana.
Frequently Asked Questions
What are the opening hours and best times to visit Discovery Cube in Santa Ana?
Discovery Cube Orange County is open seven days a week from 10:00 AM to 5:00 PM. To avoid school field trip groups on weekdays, plan to arrive after 1:30 PM, or arrive right at 10:00 AM on Saturday and Sunday mornings to tackle the Dino Quest and Boeing Rocket Lab stations first.
How much do tickets cost at Discovery Cube Orange County?
General admission sits in the moderate ($$) tier, typically around $22 to $25 for adults (ages 15+), $19.95 for children (ages 3–14), and $21.95 for seniors, while children age 2 and under enter free. Special traveling exhibitions inside the Julianne Argyros Showcase Theater and on-site surface parking may carry small additional fees, and tickets can be booked in advance on the official website.
How much time should families budget for a visit?
Most families spend between 2.5 and 4 hours exploring the two indoor floors, the outdoor Dino Quest adventure trail, and the seasonal showcase exhibition. If you plan to have lunch at Lunch Lab OC or attend a live stage demonstration, budgeting a full half-day of 3.5 to 4 hours is ideal.
Is Discovery Cube accessible for strollers, wheelchairs, and sensory-sensitive children?
Yes, the museum features step-free entrances, large passenger elevators connecting both floors, wide exhibition pathways for strollers and wheelchairs, and accessible family restrooms. The venue also organizes scheduled Sensory Friendly Mornings with quieter audio and modified lighting for visitors with sensory sensitivities.
When planning your Santa Ana travel guide or comparing verified attractions and museums in Santa Ana, pair this stop with standout local spots including NORMS Restaurant, Wursthaus, Heritage Museum of Orange County, and Olive Garden Italian Restaurant (0.5 km away).
