South Bay with Kids

Friday, September 4, 2026

Last lagoon swim Monday, ABBA Sunday, Fiesta all weekend

Labor Day weekend. Last chance at Seaside Lagoon (closes Mon Sep 7), last Manhattan Beach Concerts in the Park on Sunday, and Fiesta Hermosa downtown all three days. Cards below. We left parking, food, and prices blank unless we could confirm them on an official page.

This weekend

This weekend

Seaside Lagoon (last day Monday)

Event page →

When
Saturday–Monday, September 5–7, 10:00 a.m.–5:45 p.m.
City
Redondo Beach
Address
200 Portofino Way
Cost
$36 for a family of four · Required2 adults + 2 kids: $10 + $10 + $8 + $8 = $36 entry (ages 2–17; under 2 free). Plus harbor parking. Official rates page. Season ends Labor Day, Monday September 7.
Parking
Paid harbor lots. Official city waterfront page lists the Marina lot at 181 N. Harbor Drive at $2/hour (pay station or ParkMobile +$0.35 app fee).
Food
Ice chests allowed. No glass, no alcohol, no personal BBQs. Picnic tables with BBQ are reservation-only. Official page does not list a snack bar.
Why
Last three days of the 2026 season at the enclosed saltwater lagoon with slides.

This weekend

Petty Theft (Torrance Summer Nights)

Event page →

When
Saturday, September 5, 5:00–6:30 p.m.
City
Torrance
Address
Wilson Park Amphitheatre, 2200 Crenshaw Blvd
Cost
Free2 adults + 2 kids: free entry. Parking not listed as paid on the city event page.
Parking
Wilson Park lot. Official event page does not list a parking fee.
Food
Official page does not list food. Bring a blanket or lawn chair.
Why
Tom Petty tribute on the Wilson Park lawn behind the splash pad.

This weekend

Fiesta Hermosa

Event page →

When
Sat–Sun September 5–6, 11 a.m.–7 p.m.; Mon September 7, 11 a.m.–6 p.m.
City
Hermosa Beach
Address
Downtown Hermosa Beach (Valley Drive to the Strand)
Cost
Free2 adults + 2 kids: free to walk the festival. Mini carnival rides/games priced individually (price unknown on official page). The Garden is 21+ with a $10 daily cover — skip it with kids.
Parking
Official page notes free bike valet; street parking is limited. Exact lot rates not listed.
Food
Food Fair vendors on site. Cost varies.
Why
Makers Mercado, food fair, mini carnival, and free outdoor stages. Skip The Garden.

This weekend

Korean Friendship Bell ringing

Event page →

When
Saturday, September 5, tour 11:45 a.m.; ringing at noon
City
San Pedro
Address
Angels Gate Park / Korean Bell of Friendship, 3600 S. Gaffey St
Cost
Free2 adults + 2 kids: free. Official LA Parks invitation PDF.
Parking
Angels Gate Park lot. Official invitation does not list a fee.
Food
Official notice does not list food. Pack snacks or eat after.
Why
First-Saturday community tour and bell ringing. Short and memorable for kids.

This weekend

Madrona Marsh Nature Walk

Event page →

When
Saturday, September 5, 10:00 a.m.–12:00 p.m.
City
Torrance
Address
Madrona Marsh Nature Center, 3201 Plaza Del Amo
Cost
Free2 adults + 2 kids: free. No registration required.
Parking
Nature Center lot. Official page does not list a fee.
Food
Official page does not list food. Eat first or pack light.
Why
Docent-led intro to plants and wildlife at the preserve. Weather can cancel — call for status.

This weekend

Concerts in the Park: ABBA LA (last of the season)

Event page →

When
Sunday, September 6, 5:00–7:00 p.m.
City
Manhattan Beach
Address
Polliwog Park Amphitheater, 1601 Manhattan Beach Blvd
Cost
Free2 adults + 2 kids: free entry. Listed on the city calendar.
Parking
City concert guidance: parking can be difficult; carpool, walk, or rideshare. Handicap parking at Begg Pool lot.
Food
Bring a picnic. Official series guidance: no barbecues, no pets, low-back chairs preferred.
Why
Season finale ABBA tribute on the Polliwog lawn.

Coming up

Coming up

512: The Selena Experience + Hispanic Heritage Festival

Event page →

When
Saturday, September 12, 5:00–6:30 p.m.
City
Torrance
Address
Columbia Park, 4045 190th St
Cost
Free2 adults + 2 kids: free entry. Torrance Summer Nights season finale.
Parking
Columbia Park lot. Official event page does not list a parking fee.
Food
City page mentions food as part of the festivities; vendor prices unknown.
Why
Selena tribute with mariachi opener at the inaugural Hispanic Heritage Festival.

Coming up

Moompetam American Indian Festival

Event page →

When
Saturday–Sunday, September 12–13, 9:00 a.m.–5:00 p.m.
City
Long Beach
Address
Aquarium of the Pacific, 100 Aquarium Way
Cost
$170 for a family of four · Required2 adults (12+) + 2 kids (3–11): $49.95 + $49.95 + $34.95 + $34.95 = $169.80 entry. Under 3 free. Members free with reservation. Parking unknown on the event page. Reservations required.
Parking
Unknown on the official festival page. Confirm on Aquarium visit pages before you go.
Food
Aquarium cafes on site; festival page does not break out food prices. Eat first if you want to save.
Why
Craft demos, storytelling, music, and dance celebrating California Indigenous maritime cultures. Included with general admission.

Coming up

Native Garden Restoration at Cabrillo Marine Aquarium

Event page →

When
Saturday, September 12, 9:00–10:30 a.m.
City
San Pedro
Address
Cabrillo Marine Aquarium native garden, 3720 Stephen M. White Drive
Cost
$9 for a family of four2 adults + 2 kids: free program. Parking typically $3/hr, $9 daily max (card only) at Cabrillo Beach if you drive and stay — confirm on site signage.
Parking
Cabrillo Beach paid lot historically $3/hr with $9 daily max, card only. Confirm on arrival.
Food
Picnic areas in Cabrillo Coastal Park next to the aquarium.
Why
Help tend the native garden with aquarium educators. All ages; kids with an adult.
Ages
All ages; children must be with an adult.

Free this week

Free this week

Saturday Storytime

Event page →

When
Saturday 11 a.m.–12 p.m.
City
Manhattan Beach
Cost
FreeManhattan Beach Library, ages 0–5. Bubbles and chalk after.
Why
Manhattan Beach Library, ages 0–5. Bubbles and chalk after.

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