Slick City Action Park

Slick City Ontario, CA is a family amusement center featuring indoor slides & attractions. Book your birthday party or group booking today. 4655 Mills Circle, Ontario, CA 91764 Gift CardsSign Waiver See Full Event Calendar Race your crew to the bottom on this high-speed, four-lane slide built for friendly competition and serious thrills. Take the plunge and ride the whirl! After a steep drop, you’ll spin through a massive bowl before making your exit—flushed with adrenaline. Build speed on a sleek slope, then glide down a long runway until you gently come to a stop on our air track. It’s smooth, fast, and made for pure momentum. Our signature and most iconic slide, the Mega Launch delivers a heart-dropping experience Slick City is known for! Feel the thrill as you launch down the first steep drop, building speed fast before gliding back and forth along the giant blue half-pipe walls—just like riding a massive wave! For kids 5 & under only, this soft play zone is full of mini slides, climbing obstacles, and padded adventures—perfect for little explorers with big energy! Slither your way down the Python Slide—twisting and turning like a giant snake winding through the jungle! This serpentine slide’s tight curves and winding path deliver a fun, fast-paced ride. Basketball and dodgeball get a whole new bounce! With a springy, air-cushioned floor, every jump, dunk, and dodge feels lighter, faster, and more fun. With a banked curve and bumps throughout, this slide delivers nonstop thrills as you bounce, curve, and speed your way to the finish. Slide through a spiraling tunnel that rocks you back and forth as you twist your way to the bottom. Smooth and fast, this slide gives you the exhilarating feel of skiing downhill—no snow required! Soar down a steep plunge and ride the rippling waves of a dragon’s tail. It’s wild, wavy, and wickedly fun. For ages 5 & under! Kids can climb inside the giant net, explore, and swing on playful hanging features—perfect for safe, active fun. A smooth, spiraling ride that’s perfect for first-time sliders. Tailspin eases you into the action with one big twist from top to bottom. Like a lightning bolt on repeat—this slide cuts left, right, and back again as you fly toward the bottom. Double the speed, double the fun! Race side-by-side down these turbo-charged lanes and see who hits the bottom first. The initial drop mirrors the heart-pounding descent of the Rush slide, then propels you forward for a massive launch off the end, sending you soaring onto an airbag. Mini versions of our popular Rush and Mega Launch slides, designed just for ages 5 & under. These junior slides feature gentle slopes, fun landings, and exciting thrills. Feel the pull of Riptide, our steepest slide yet. One deep breath, one big drop, and a whole lot of scream-worthy fun. Little Sliders Club is the perfect playtime for kids 7 and under! Ages 4–7 can enjoy our big slides and air courts, while toddlers 3 and under explore the Junior Jungle. With crafts, music, and special events like character visits, there’s always something exciting for every little adventurer. Check the calendar for the next Little Sliders event! Adults Only Night at Slick City is all about grown-up fun! Enjoy an exclusive evening for ages 18+, perfect for unwinding with friends or meeting new ones. Check the calendar for the next event.  Homeschool Social at Slick City is designed for homeschool families to connect and play together at a discount. It’s the perfect mix of exercise, fun, and friendship. Check the calendar for the next Homeschool Social!