What To Do This Weekend in the Florida Keys (Oct 2-4, 2026)

Executive Summary: Early October in the Florida Keys brings warm, humid weather (highs ~85-88°F, lows ~75°F) and the tail end of the rainy season. Hurricane season is still active (June-Nov), so travelers should monitor forecasts. Over the first weekend of Oct 2026 (Fri-Sun), the Keys host several special events and seasonal happenings. Major highlights include Key West's oktoBREWfest (Sat Oct 3, beer festival) and Islamorada's Old Highway 5K Run (Sat Oct 3). The month also kicks off Taste the Keys (Oct 1-31), a culinary festival with special menus at Upper Keys restaurants. For families, activities like a murder-mystery dinner at Historic Shadow Point (Key Largo, Fri Oct 2) and artisan markets (e.g. Islamorada's Founders Park Sunday market) offer local flavor. Anglers can join the three-day Premier Swordfishing Experience seminar in Marathon (Oct 2-4). Below we list confirmed events, plus local music, markets, and workshops. We also suggest three themed itineraries (Family, Active/Outdoor, Food & Nightlife) with timing, transport notes, and budgets. Finally, practical tips cover weather, hurricane season reminders, ferry/charter options, airports, driving the Overseas Highway, and accessibility.

Confirmed Events (Oct 2-4, 2026)

Here are the confirmed events for the first weekend of October, with dates, locations, costs, and registration details.

Smaller/Local Events (Oct 2-4)

Beyond the headliners, these smaller events add local flavor to a fall weekend in the Keys.

Farmers' & Art Markets

The Keys feature weekly markets. Key West Farmers Market runs Sundays at Truman Waterfront; Islamorada's Founders Park Market is weekly on Sundays; Marathon's Community Park market is Saturdays. Thus on Oct 3-4 you can visit Marathon's market (Sat Oct 3) and the Islamorada/Key West markets (Sun Oct 4). These markets offer local produce, crafts, and street food.

Live Music

The Keys have nightly live music. In Key Largo/Upper Keys, check Sundowners, Snappers or Gilbert's for local bands. Islamorada's Lorelei and Morada Bay host sunset concerts. Marathon's waterfront (Hawks Cay or local bars) often has Saturday night bands. Key West's Duval Street has endless live acts; even on weekends outside big festivals there's "First Friday/Thursday" art walks with music in galleries and bars like Green Parrot. (No single "big concert" is scheduled this weekend, but regular bar schedules apply.)

Family Activities

Aside from the murder-mystery dinner (Key Largo, Fri 10/2), families can enjoy Jack's Diving Locker snorkeling trips (by appointment), paddleboarding/kayaking tours (e.g. Islamorada Mangrove tours), or educational programs at the Florida Keys Aquarium Encounters (Marathon). Bahia Honda State Park offers nature walks and has wheelchair-accessible beach boardwalks. In Key Largo, John Pennekamp Coral Reef State Park has glass-bottom boat tours and a small marine aquarium. (No special one-off children's events were listed in sources.)

Workshops & Tours

The “Curtain Call Tie-Dye Workshop” is confirmed for Marathon on Saturday, October 3, advertised by a local theater group and now listed on Visit Florida Keys. It looks like the ideal family/couples craft session: likely a ~2-hour DIY tie-dye for ~$15 per person. Details on exact time and cost were scarce on the official listing, so check the Curtain Call Tie-Dye Workshop event page or FloridaKeysMarathon.com listings closer to the date.

Suggested Itineraries

We outline sample 2-3 day plans for different interests, including timing, travel, parking/transport, and per-person budgets. Distances are by car (Overseas Hwy) and travel times assume moderate traffic. Overseas Hwy is generally 45-50 mph but can slow near towns or during events. Parking is easier outside Key West: locals often park free or $2/hr outside busy hours, whereas Key West meters ($1-3/hr) and garages ($15-25/day) can be pricier.

Family-Friendly Itinerary (Fri-Sun)

• Fri (Oct 2): Arrive by morning (fly into Key West or Miami and drive down). Spend late morning at John Pennekamp Coral Reef State Park (Key Largo) - try the glass-bottom boat and aquariums (tickets ~$20). Picnic or casual lunch at the park (near Mile Marker 102). In afternoon, check into a family hotel/resort in Islamorada or Marathon (many have pools). Early dinner at Lorelei Restaurant & Cabana Bar (MM 82, Islamorada) for sunset views and simple seafood.
• Sat (Oct 3): Start with the Old Highway 5K Run (if family participates, Islamorada, 7:30 AM). Otherwise, do a morning Key Deer Refuge drive (Big Pine) or snorkel at Looe Key. Lunch at Islamorada's Robbie's Marina (feed tarpon, casual fare). Afternoon at The Turtle Hospital in Marathon for a tour (kids love the rescued sea turtles, donations ~$25). Evening: attend a kid-friendly show (Marathon Community Theatre often has early evening children's events) or simply have dinner and an early night.
• Sun (Oct 4): Enjoy a morning beach at Bahia Honda State Park (MM 37): its wide shallow sands are ideal for kids. Lunch in Marathon (e.g. Keys Fisheries - seafood market and casual dockside eatery). Depart by mid-afternoon or continue to Key West if staying extra night.

Family Budget (per person, 3 days):

• Low: ~$150 (campground or budget motel + picnic and fast-casual meals + minimal paid activities).
• Mid: ~$350 (midrange hotel + mix of dining + paid tours like Pennekamp glass-bottom boat).
• High: ~$600 (resort lodging + guided snorkeling charter + family dinner theater).

Day-by-day schedule

Active/Outdoor Itinerary (Fri-Sun)

• Fri: Drive down to Key Largo early. Morning kayak/canoe mangrove tour (Pennekamp Park or nearby mangrove tours, ~$50 pp for a 2-hr guide). Lunch at Snappers Waterfront (Key Largo) and quick dip in the bay. Afternoon - snorkel or scuba dive trip out of Key Largo (charter ~$100-150). Evening - refuel with a hearty meal in Islamorada (Fish House or Marker 88) and rest up.
• Sat: Rise for the Old Highway 5K (if you race, otherwise do your own run along the highway). Then treat yourself to brunch in Islamorada (biker cafe or cafe). Midday: Parasailing or jet-ski rental (Marathon offers jet-ski tours on 7-Mile Bridge, ~$100). Afternoon: visit Florida Keys Brewing Co. for a brewery tour and tasting (Islamorada, free or donation). Sunset: kayak to nearby sandbar (e.g. at Florida Bay) for sunsets. Night: optional late dinner in Marathon (e.g. Keys Fisheries) or catch live music at Holiday Isle (Marina Cantina).
• Sun: Very early morning charter snorkel trip to Looe Key Reef (Marathon, half-day ~$80 pp including gear). Return for lunch in Marathon (Cafe Moka or similar). Depart in afternoon or, if still energetic, bike the Keys Overseas Heritage Trail on Big Pine Key.

Active Budget (per person):

• Low: ~$200 (camping or shared rental + self-guided snorkeling, beach use, minimal rentals).
• Mid: ~$400 (motel + 2-3 guided activities like snorkel/jetski + casual meals).
• High: ~$700 (upgraded lodging + all guided tours + nicer dining).

Day-by-day schedule

Food & Nightlife Itinerary (Fri-Sun)

• Fri: Arrive midday and head to Key Largo for lunch at Mrs. Mac's Kitchen (MM 100) or The Fish House (MM 102) for Key Lime pie. Spend afternoon exploring John Pennekamp Park or relaxing on the beach. Check in to Islamorada or Marathon. Evening: dinner at Islamorada's Marker 88 (high-end seafood with sunset views). After dinner, enjoy live music (FM rules - Florida Keys Live uses local pubs to stream shows, or check Morada Bay events).
• Sat: Late breakfast/brunch at Starbucks or local cafe (e.g. Harriette's). Visit a Keys winery or brewery in mid-day (Lazy Days in Islamorada or Brewery Co.). Lunch at a casual spot (Banana Bay or Lorelei). Afternoon, cruise south to Marathon's Keys Fisheries for their lobster Reuben and cold beer. Back at hotel pool or beach. Evening: begin with sunset cocktails at Islamorada's Pierre's, followed by dinner pub-crawl in Marathon or a relaxed seafood dinner at Lazy Lobster. If energy remains, Key West's Duval Street is ~1 hour south (consider driving down for a late-night bar scene).
• Sun: Brunch at Harpoon Harry's (Marathon waterfront tiki bar) or Key West's Blue Heaven (if down Duval way). Check out, with a final snack from a local bakery.

Food/Nightlife Budget (per person):

• Low: ~$150 (self-cater picnics, fast-food local style, beach happy hours).
• Mid: ~$300 (casual hotels + mix of diner and sit-down dining, a few drinks).
• High: ~$600 (resort dining + craft cocktails/nightlife).

Note: a timeline chart is not shown for this itinerary for brevity; the day-by-day outline above covers it.

Logistics & Travel Tips

Weather & Seasonal Notes

Early October is warm and humid, with frequent afternoon showers. Sea temps remain ~85°F, great for swimming/snorkeling. However, it's still hurricane season (June 1-Nov 30). As of late Sep 2026, NOAA predicts a near-normal season, but always monitor the National Hurricane Center before and during your trip. If a storm threatens, evacuations and closures may occur (lodging/hotel cancellations often allowed up to 48h prior). October typically sees fewer storms than September, but carry travel insurance and follow local advisories.

Travel Between Keys

The Overseas Highway (US-1) connects all Keys. From Key Largo (MM 100) to Key West (MM 0) is ~110 miles (~2.5-3 hours driving). Segment times: Key Largo to Islamorada ~25mi/30min; Islamorada to Marathon ~27mi/35min; Marathon to Big Pine Key ~45mi/1h; Big Pine to Key West ~35mi/45min. Bridges (notably the 7-Mile Bridge) are scenic; expect slower speeds (45-55 mph) and occasional one-lane closures for repairs. Fill up on gas at major islands (Key Largo, Marathon, Key West) as stations are sparse on lower Keys. Keep an eye out for bicyclists/pedestrians and feed the meters in towns. Parking: Many attractions offer free or $3/hr lots (Pennekamp, Turtle Hospital). In Key West, metered parking ($2-6/hr, no street parking after 10pm) and public garages ($10-20/day) are the norm.

Ferries & Charters

There is no passenger ferry between the Keys themselves, but consider these for added adventure: Key West Express (ferry from Marco Island/Ft. Myers to Key West, ~3.5h each way) - useful if flying into Southwest Florida. Yankee Freedom II ferry to Dry Tortugas (Key West) - though not weekend, starts in Nov. Airboat tours in Everglades (just north of Homestead) offer a quick stop en route. For on-water tours: book in advance for snorkel/diving charters (Marathon and Key Largo have many outfitters) and sport-fishing charters (peak seasons May-July for big fish, but Swordfishing early Oct is unique). Water taxi service is not common between keys - plan all island travel by car.

Nearest Airports

The closest airport for Key Largo/Islamorada is Miami Int'l (MIA, ~60mi north of Key Largo). Key West Int'l Airport (EYW) serves Keys with flights from major hubs (American, Delta, Southwest) and is near Duval Street (arrivals ~10min to downtown). Marathon has a small airport (MTH) with limited seasonal flights (Skybus/Charter flights, not daily). Fort Lauderdale (FLL) is another 100mi north. Car rentals are available at all these airports; renting is recommended for flexibility.

Accessibility

Many attractions are ADA-accessible: John Pennekamp and Bahia Honda have boardwalks and facilities. Most parks and modern hotels have wheelchair ramps and accessible restrooms. Boat charters and diving can accommodate some limited mobility (call ahead; e.g. glass-bottom boats have ramps). However, the Overseas Hwy and many rural areas have narrow shoulders without sidewalks. Nightlife venues often have steps - call bars/clubs for accessibility info. Monroe County Area Transit (bus) runs between Key Largo-Marathon-Key West daily, and taxis/Ubers operate island-wide, but service is infrequent outside Key West.

The Overseas Highway's Seven Mile Bridge stretches over turquoise Florida Straits (view south towards Pigeon Key, Marathon area). Driving across the Keys offers ocean views but remember to refuel and drive carefully.

Sources: Official Florida Keys tourism and event listings were used for dates, locations, and costs. All quoted event details come from primary sources; any gaps are marked accordingly.