Looking for cheap summer activities in South Florida for families that will keep your kids entertained without blowing your entire 2026 summer budget? Same. Between camp costs, snack runs, travel and trying to keep everyone off screens 24/7, I’m always searching for affordable family outings that still feel exciting.
The good news? South Florida families have a LOT of fun options this summer, from inflatable water parks and splash zones to free Kids Club events, zoo promotions, and interactive museum exhibits.
And if you’re planning multiple adventures this season, don’t forget to check out my post on the 2026 South Florida Adventure Pass, which can save you serious money on attractions all summer long.
Here are some of the best free and cheap summer activities in South Florida for families in 2026:
Aqua Rush at Jungle Island
One of the newest family attractions launching this summer is Aqua Rush at Jungle Island in Miami, and it looks like SUCH a fun way to cool off during those long South Florida summer days.
The seasonal experience includes:
- Oversized inflatable water slides
- Splash zones
- Climbing areas
- Side-by-side racing lanes
- Slides reaching approximately 23 feet high
What I love most is that Aqua Rush is included with regular admission, so families can enjoy the water attractions while still exploring the rest of Jungle Island, including:
- Treewalk Village
- The new indoor Space Jump playground
- Guardians of the Jungle live animal show
Aqua Rush is open daily from 9:30 a.m. to 5 p.m.
Admission starts at:
- $19.95 for children ages 3–9
- $29.95 for adults ages 10+
📍1111 Parrot Jungle Trail, Miami, FL 33132
For more information, visit Jungle Island
Splash ‘N Play at Pinecrest Gardens
If your kids love splash pads, add Splash ‘N Play at Pinecrest Gardens to your summer bucket list!
This whimsical water playground features interactive fountains shaped like dragons, flowers, mushrooms, and fire hydrants, all surrounded by lush botanical gardens. It’s more playful, relaxing, and much more affordable than a full-blown water park day and definitely one of my top picks for cheap summer activities in South Florida for families.
Even better, admission also includes access to:
- Nature trails
- Playgrounds
- A mini-zoo
- The beautiful gardens themselves
Splash ‘N Play hours:
Daily from 10 a.m. to 4 p.m. (weather permitting)
General admission pricing:
- $8 for ages 2–64
- $5 for seniors
- Free for children under 2
📍11000 Red Road, Pinecrest, FL 33156
More info: Pinecrest Gardens
Free Kids Club Events at The Gardens Mall
FREE activities are always a big win during summer break, and The Gardens Mall is offering a full lineup of Kids Club events from May through September!
All events take place from 10 a.m. to 12 p.m. in Nordstrom Court.
Summer 2026 Events:
- June 20: Brain Sparks Party with the FAU Stiles-Nicholson Brain Institute
- July 18: Science Party with Mad Science of Palm Beach
- August 15: Back-to-School Dance Party with Just Dance, Inc.
- September 19: Manatee Zone Party with Manatee Lagoon
Expect interactive activities, arts and crafts, educational fun, and retail promotions throughout the summer. This is one of my favorite options for cheap summer activities in South Florida for families.
📍3101 PGA Blvd. Palm Beach Gardens, FL 33410
More info: The Gardens Mall Kids Club Schedule
FIFA World Cup 2026 Experience at LEGOLAND Florida Resort
Even though LEGOLAND isn’t in South Florida, I had to include it because not only is the event super cool, the price is right! And, your soccer-loving kids are going to be obsessed with this limited-time experience.
Running from June 11 through July 19, the FIFA World Cup 2026™ Experience lets families:
- Score against a LEGO Minifigure
- Meet LEGO versions of famous soccer stars
- Build custom team kits
- Take photos with the LEGO FIFA World Cup Trophy
- Shop themed LEGO sets
The event is included with regular admission and Annual Passes! And, Annual Passes start at $12.99/month, which can be worth considering if you plan multiple visits.
📍1 Legoland Way, Winter Haven, FL 33884
More info: LEGOLAND® Florida Resort
The Science of Guinness World Records at Museum of Discovery and Science
If your kids love competition, challenges, or interactive exhibits, MODS in Fort Lauderdale has a very cool summer exhibition running through September 7th!
The Science of Guinness World Records allows guests to:
- Test reaction times
- Complete physical challenges
- Explore memory games
- Compete on leaderboards
- Learn the science behind world records
MODS will also host Beat the Best Weekends throughout the summer with additional themed competitions and activities.
📍401 SW 2nd Street, Fort Lauderdale, FL
Tickets and details: MODS Tickets
Kids Free Summer at Palm Beach Zoo
One of my favorite annual summer deals is back at Palm Beach Zoo.
During their Kids Free Summer promotion:
- For every full-priced adult admission purchased, up to four children ages 3–12 receive FREE admission
- Kids 2 and under are always FREE!
The promotion runs throughout June and July and is SUCH a good way to enjoy a full family outing for less. It’s a great time to visit. Families can cool off under shaded pathways, feed birds in the Lorikeet Loft and take a spin on the carousel. They also have some exciting new additions, including adorable baby capybaras and their new baby koala!
MBMom Tip: Bring towels and a change of clothes so the kids can cool off at the Fountain Plaza Splash Pad.
📍1301 Summit Blvd, West Palm Beach, FL 33405
More info: Palm Beach Zoo Tickets
Summer in South Florida can get expensive fast, but there are still so many affordable ways to make fun family memories without spending a fortune!
And again, if you’re planning multiple outings this summer, make sure to read my post about the 2026 South Florida Adventure Pass. It can make at least one of the cheap summer activities in South Florida above even more budget-friendly for local families.
