Looking for free things to do in Southwest Florida this weekend? Halloween falls on Saturday, October 31, and all five verified free picks below land on that day: a morning at the Fort Myers Farmers Market, a free visit to the Marco Island Historical Museum, candy on Old 41 in Bonita Springs and through The Moorings in Naples, and the final night of the city's free Happy Haunts stroll at Riverside Park. Each pick includes its date, time, location, and official source.
Key Takeaways
- The Fort Myers Farmers Market runs Saturday, October 31, from 9 AM to 1 PM in the downtown Culinary District on First Street, and it is free to attend.
- The Marco Island Historical Museum at 180 S Heathwood Drive is free Saturday from 9 AM to 4 PM, part of the Collier County Museums system that keeps all four locations free year-round.
- Trick or Treat on Old 41 in downtown Bonita Springs runs Halloween night, 5 to 8 PM, a free family candy crawl along the closed block between Dean and Wilson streets.
- The Moorings neighborhood in Naples holds its free trick-or-treat Halloween night, 5 to 8 PM, with decorated homes and a candy map on the neighborhood's event site.
- Happy Haunts Immersive Halloween Stroll at Riverside Park caps the night from 7 to 10 PM on its final evening, October 31, free to walk through.
Saturday, October 31: Halloween
Fort Myers: Farmers Market in the downtown Culinary District
Start the day with one of the region's most dependable free outings. The Fort Myers Farmers Market runs every Saturday from 9 AM to 1 PM in the downtown Culinary District on First Street, and a market is on for Halloween morning, October 31. It is free to attend and open to everyone, with produce, seafood, baked goods, plants, and crafts from local vendors plus a few food booths while you browse. The City of Fort Myers market page lists the details. The market sits in the River District, covered in our Fort Myers area guide.
Marco Island: Historical Museum, free admission
For a quieter stretch of the day, the Marco Island Historical Museum at 180 S Heathwood Drive is free to visit Saturday, October 31, from 9 AM to 4 PM. It is part of the Collier County Museums system, which keeps all four of its locations free year-round, including the Naples Depot Museum, the Collier Museum at Government Center, and the Museum of the Everglades. Exhibits here trace the island from its Calusa past through the seaside community it is today, and donations are welcome but optional. Hours and admission are on the Collier County Museums Marco Island page. The museum sits near the center of the island, and our Marco Island area guide covers the neighborhoods around it.
Bonita Springs: Trick or Treat on Old 41
As the evening arrives, the Downtown Bonita Alliance hosts Trick or Treat on Old 41, a free family candy crawl along Old 41 Road between Dean and Wilson streets in downtown Bonita Springs, from 5 to 8 PM on Halloween night. Businesses and vendors line the closed block handing out treats, and costumes are encouraged for all ages. The City of Bonita Springs Halloween page has the details. Downtown Bonita Springs is covered in our Bonita Springs area guide.
Naples: The Moorings Halloween Trick-or-Treat
On the same evening in Naples, The Moorings neighborhood holds its well-known Halloween trick-or-treat from 5 to 8 PM. Residents across the neighborhood, roughly between Olde Naples and Park Shore, decorate their homes and hand out candy, and the neighborhood posts a candy map on its event site so families can plan a route. It is free and open to everyone; the site simply asks trick-or-treaters to show up and follow the decorated homes. The Moorings Halloween page has the map and details. The neighborhood sits on the bayfront side of Naples, covered in our Naples area guide.
Bonita Springs: Happy Haunts Immersive Halloween Stroll, final night
After the candy, or instead of it, the City of Bonita Springs caps Halloween night with the final evening of its free Happy Haunts Immersive Halloween Stroll at Riverside Park, 10450 Reynolds Street, from 7 to 10 PM. The park is dressed with decorations, video projections, photo spots, and spooky (but family-friendly) music and lighting, and it is free to walk through on its last night of the season. The City of Bonita Springs special events page has the details. The park is in downtown Bonita Springs, a short walk from the Old 41 shops, all covered in our Bonita Springs area guide.
Sunday, November 1
A quiet day for free scheduled events
Sunday is the quieter day for free scheduled events this weekend. The Dia de los Muertos Celebration at Naples Botanical Garden continues Sunday from 10 AM to 4 PM, but it is included with garden admission rather than free, so it is not one of the five picks here. The Saturday farmers market and the free museum pick do not run on Sunday; the Gulf beaches remain free to visit year-round, though some lots charge for parking. If you are using the weekend to explore with a move in mind, Sunday is a good day to drive through Naples, Bonita Springs, Estero, Fort Myers, or the communities on Marco Island to get a feel for day-to-day life; our relocation guide walks through what to expect.
A note on the rest of the weekend
These five picks are the free highlights of Halloween weekend. The full October 30 through November 1 picture, including ticketed events like Galaxy Fright Nights at the Collier Fairgrounds and the Haunted Walk at Calusa Nature Center, is in the weekend guide for October 30-November 1. One area is quiet this weekend: Estero's Mall-O-Ween at Miromar Outlets is scheduled for Friday, October 30 from 5 to 7 PM, the day before the weekend, and no other free Estero event was confirmed for Saturday or Sunday, so it is not on the list. Past editions of both the weekend guide and this free list live in the Weekend Guide archive and the Free Things to Do archive.
Frequently Asked Questions
Are these events really free?
Yes. Each of the five picks is free to attend. The Fort Myers Farmers Market is free to browse, the Marco Island Historical Museum charges no admission, Trick or Treat on Old 41 and The Moorings trick-or-treat give out candy for free, and Happy Haunts at Riverside Park is a free walk. Food, drinks, and anything you buy from vendors are extra, and some parking lots in the area charge a fee.
What is the best free event for families on Halloween night?
The two free candy crawls run side by side from 5 to 8 PM: Trick or Treat on Old 41 in downtown Bonita Springs and The Moorings in Naples. Happy Haunts at Riverside Park follows from 7 to 10 PM for a calmer, decorated stroll through the park, and it stays open to everyone through its final night.
Are these events open to everyone?
Yes. These are public events hosted by city and county programs, a neighborhood association, a downtown business alliance, and a county museum system, and they are open to all residents and visitors of any background, age, or walk of life. Each official page includes parking and accessibility notes, and it is worth checking those before you head out.
What is free on Sunday, November 1?
Free scheduled events are light on Sunday. The Dia de los Muertos Celebration at Naples Botanical Garden continues Sunday from 10 AM to 4 PM, but it requires garden admission, so it is not on the free list. The Saturday market and museum pick do not run on Sunday, and the Gulf beaches are free to visit year-round, with paid parking at some lots.
Is there anything free in Estero this weekend?
Not on Saturday or Sunday. Estero's main Halloween trick-or-treat, Mall-O-Ween at Miromar Outlets, is scheduled for Friday, October 30 from 5 to 7 PM, the day before the weekend, and no other free Estero event was confirmed for the weekend itself, so Estero is not on this list. The weekend guide for October 30-November 1 has the broader Estero picture.
A note from the author: I'm Catalina Quintero, a bilingual REALTOR with The Miranda Group at Premiere Plus Realty, Co., serving Naples, Bonita Springs, Estero, Fort Myers, and Marco Island. Every week I put this guide together from dated, published event listings, so things can shift and it always pays to confirm the official pages before you head out. If you're exploring Southwest Florida with a move in mind, email or text me any time.
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Contact Catalina Quintero at (239) 206-6909 or visit catalinaquintero.com/contact/ to schedule a consultation.