Rainy Day Guide: Best Indoor Play Places for Toddlers Near Ontario When It's Raining
Verified climate-controlled toddler soft-play zones, padded mini-slides, and separated ages 1–3 ball pits in Ontario (91762 & 91764), Rancho Cucamonga, Montclair, and Chino.
- Pack non-slip grip socks from home for both your toddler and yourself—every indoor playground in Ontario, Rancho Cucamonga, and Chino requires socks on the padded floor for children AND supervising adults.
- Right inside 91762, Kids Empire Ontario (130 W. G St in Ontario Plaza) includes an all-day re-entry pass ($22.90 per child with up to 2 adults FREE) so you can leave for nap time and come back the same afternoon.
- Have a baby under 10 months? LOL Kids Club in Ontario (735 N. Milliken Ave, Unit A) admits babies 0–9 months FREE and includes 1 free adult with each paid toddler ($17.95 Mon–Thu / $19.95 Fri–Sun).
1. Kids Empire Ontario (91762) & Kids Empire Montclair (91763) — Fenced 'Tot' Zone for Ages 1–3
Located right in Downtown Ontario at 130 W. G Street (Ontario Plaza, 91762), Kids Empire Ontario is open Monday–Thursday 10:00 AM–8:00 PM and Friday–Sunday 10:00 AM–10:00 PM. Just 2.6 miles west inside Montclair Place (5186 Montclair Plaza Ln, 91763), Kids Empire Montclair runs the same extended rainy-day hours.
Both locations feature a dedicated, fenced-off Toddler 'Tot' Area explicitly designed for ages 1–3 with scaled-down mini slides, soft foam construction blocks, gentle padded ramps, and an age-appropriate toddler ball pit separate from the big kids' climbing maze.
Admission ($22.90 per child) is an all-day pass with full re-entry privileges and covers up to 2 adults FREE per child (infants 0–11 months are free when accompanying a sibling). Walk-ins are welcome all day.
2. LOL Kids Club Ontario (91764) — Separated Toddler Soft-Play Zone & Free Baby Entry
At 735 N. Milliken Ave, Unit A in Ontario (91764, right near the Ontario/Rancho Cucamonga border), LOL Kids Club is open 7 days a week from 11:00 AM to 7:00 PM with walk-ins welcome.
What makes it a rainy-day favorite for toddler parents is its completely separated, padded Toddler Soft-Play Area for ages 1–3—equipped with low-scale slides and soft sensory obstacles so toddlers can explore safely away from older siblings. Admission is $17.95 Monday–Thursday ($19.95 Friday–Sunday), babies 0–9 months are FREE, and the first adult is FREE.
3. Play City Rancho Cucamonga (91730) & Luv 2 Play Chino (91710)
• Play City (11530 E. Fourth St #120, Rancho Cucamonga, CA 91730 — just minutes from Ontario off 4th St & Milliken): Open Sun–Thu 10:00 AM–8:00 PM and Fri–Sat 10:00 AM–9:00 PM. Features a dedicated Toddlers-Only Park and infant soft-play area for ages 0–4 alongside giant slides and ball pits ($18–$28 weekdays / $24–$35 weekends).
• Luv 2 Play Chino (3983 Grand Ave, Chino, CA 91710 — next to Kohl's & Big 5): Open Mon–Sat 11:00 AM–7:00 PM and Sun 11:00 AM–6:00 PM. Features separated baby crawler and toddler soft-play zones with crawl tubes, sensory play panels, and soft carousels ($14.95–$18.95 per child, including 2 free adults).