This week swaps fireworks for far quieter wins: an indoor water park out in the suburbs, a wizarding-world exhibit downtown, and free movies on a Saturday morning that ask nothing of your wallet. Whether the forecast is sunshine or showers, here is a full slate of outings for families across Greater Montreal, with towns and travel times noted so you can plan around naps and snack breaks.

🧙 Harry Potter: Visions of Magic (Place Bonaventure, Downtown Montreal)

📍 Where: Place Bonaventure, 800 Rue de la Gauchetiere O, Downtown Montreal, steps from Central Station and the metro.
🗓️ When: Open daily, timed entry every 30 minutes, running through August 23.

This immersive exhibit walks young wizards and witches through recreated sets, props and interactive rooms straight out of the films, with tickets starting around $26. It is indoors, air-conditioned and stroller-friendly, which makes it a reliable backup plan no matter what the sky is doing. Book a time slot ahead, since weekend afternoons fill up fast.

🌊 Oceania Indoor Water Park (Beloeil, Monteregie)

📍 Where: Oceania Water Park, Beloeil, Monteregie (about 35 to 40 minutes from downtown).
🗓️ When: Open daily, 9 AM to 9 PM.

This newer indoor park packs in twelve attractions, including waterslides, an indoor surf simulator, a lazy river and a dedicated splash zone for the smallest swimmers. It is a great pick for a full rainy-day outing or a South Shore family wanting to skip the drive into the city altogether. Pack swimsuits for everyone, since this is a water park day from start to finish.

🎪 Dagobert Street Theatre (Parks Across Montreal)

📍 Where: Outdoor stages in neighbourhood parks across Montreal, presented by Theatre La Roulotte.
🗓️ When: June 25 to August 14, check the schedule for the park nearest you.

This free travelling play for kids aged 6 to 11 rolls into a different Montreal park practically every day all summer, turning a local patch of grass into a pop-up stage. It is low-key, no-ticket and an easy way to introduce kids to live theatre without the formality of a real venue. Bring a blanket and check the daily schedule before you head out, since the show moves around.

🎥 Cine-Ete Free Family Films (Cinema Beaubien, Rosemont)

📍 Where: Cinema Beaubien, 2396 Rue Beaubien E, Rosemont, Montreal.
🗓️ When: Saturdays and Sundays at 9:30 AM, through August 30.

Every weekend morning, this neighbourhood theatre throws open its doors for a free family film, popcorn smell included. It is a gentle, screen-friendly start to a weekend day, especially useful if the kids wake up before everyone else does. Arrive a little early since seats are first come, first served.

💫 OASIS Immersion (Palais des Congres, Downtown Montreal)

📍 Where: Palais des Congres, 301 Rue Saint-Antoine O, Downtown Montreal, direct access from Place-d’Armes metro.
🗓️ When: Open daily, check the website for showtimes.

Three immersive galleries turn floor-to-ceiling projections into a walk-through nature experience, including a National Geographic-designed sensory room and a whimsical animal carnival gallery. Kids under 5 get in free, and the dim, cool, carpeted space is forgiving for nap-resistant toddlers who just need somewhere new to wander. It pairs nicely with a Palais des Congres visit if you are already downtown.

💦 Splash Pads and Outdoor Pools Open Citywide

📍 Where: Parks and pools across Montreal boroughs, including Pierrefonds-Roxboro’s Versailles and Valleycrest pools, plus splash pads borough-wide.
🗓️ When: Daily, generally 9 AM to 9 PM, through summer.

Montreal’s free outdoor pools and splash pads are officially in swing for the season, which means a cooldown is never far from home no matter which borough you are in. They cost nothing, need zero advance planning, and are forgiving for a toddler who only lasts twenty minutes before demanding a snack. Check your borough’s site for the splash pad or pool closest to you.

📚 Library Family Workshops (Branches Across Montreal)

📍 Where: Montreal public library branches citywide.
🗓️ When: This week: motor-skills play for babies June 25 and 26, sensory and storytelling sessions June 27, plus a Canada Day cooking workshop June 27.

Montreal’s library network runs a steady rotation of free drop-in activities for the very young, from baby motor-skills sessions to river-themed storytelling and a kid-friendly cooking class ahead of Canada Day. These are small, calm, indoor sessions that are perfect for filling a weekday morning without spending a cent. Check your local branch’s calendar, since exact sessions vary by location.

That is the family playbook for the week ahead: wizards downtown, water slides in Beloeil, and free films and splash pads close to home. Pick whichever fits your family’s energy level that day, Greater Montreal has an outing ready either way. See you at the next roundup.