Epic Bounce USA San Antonio: World’s Largest Inflatable Bounce Park Pop-Up (Mar 2026)

At 5757 US-90 in San Antonio, Epic Bounce USA brings Jumpfest—arguably the world’s largest temporary inflatable theme park—to town for two weekends in March 2026. This pop-up playground stitches together more than 30 giant inflatables: mega obstacle courses, towering slides, foam party zones, a toddler bounce land, and challenge lanes designed to pit friends and siblings against one another in sideways flight. Sessions run up to two hours, with unlimited re-entry the same day and free parking at the venue. Stepping into Jumpfest feels less like visiting an amusement ride and more like entering a kinetic field of vinyl hills and color. The obstacles are manufactured to commercial standards with a per-unit weight limit of 245 lbs; operators staff entrances to manage flow and keep play safe. Food trucks and DJs animate the edges of the course, so adults can sip coffee or scout photo angles while kids rotate through the foam and slides. The event’s limited-run format—Weekend 1: Mar 6–8, Weekend 2: Mar 12–15, 2026—makes each session feel like a communal, time-boxed celebration; tickets often sell out. Families appreciate the variety: a gated Toddler Bounce Land gives littlest jumpers their own soft terrain, while larger obstacle courses and challenge features invite competitive laps for teens and adults. The park’s temporary nature is a strength: organizers can stack novel inflatables and rearrange flows to keep repeat visitors surprised. Practicalities matter—anyone 14 and under must be accompanied by an adult, and pregnant visitors cannot participate—so plan accordingly. Sessions are staggered to avoid overcrowding, and trained attendants monitor high-traffic elements so parents can step back without losing sightlines. Expect to remove shoes on most inflatables; grip socks are recommended and many guests bring a small backpack for phone, water bottle, and sunscreen. Group rates and private party packages are often available—check the event page for availability—and the event’s compact schedule makes it an ideal weekend add-on for out-of-town visitors staying in San Antonio. Tips: arrive five minutes before your session, but late arrivals are allowed; sessions are flexible within the booked timeslot. Whether you’re chasing an energetic morning with kids or sampling the obstacle courses for bragging rights, Epic Bounce USA at 5757 US-90 is a concentrated, well-staffed burst of play—short, intense, and impossible to forget.