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Winter weekdays are the sweet spot: cooler temps, fewer mosquitoes, manatees in the nearby waters, and a real shot at a cabin with bunk beds and a screened porch. Kayak and canoe rentals on-site mean you don't need to haul gear.
Price
Varies
Booking
Reservable
Sites
30 campsites
Season
As of recent reports...
Cell
No Service
Pets
No Pets
Price
Varies
Booking
Reservable
Sites
30 campsites
Season
As of recent reports...
Cell
No Service
Pets
No Pets
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Learn more about alerts →Cayo Costa State Park Campground 3
26.6856, -82.2580
We'll monitor this campground and alert you the moment sites become available.
Free to start · paid plans add 2-min scans
256,000+ sites monitored · Email alerts to start; SMS and in-app with an account
Learn more about alerts →Winter weekdays are the sweet spot: cooler temps, fewer mosquitoes, manatees in the nearby waters, and a real shot at a cabin with bunk beds and a screened porch. Kayak and canoe rentals on-site mean you don't need to haul gear.
No pets allowed, full stop. Also, summer brings serious bugs, muddy rooty trails, and heat that reviewers consistently warn against. And if you haven't reserved weeks (or months) out, the waitlist is your only option on weekends.
Context for the broader area surrounding Cayo Costa State Park Campground 3, sourced from the federal Recreation.gov rec-area record.
The 69 mile long Folsom South Canal originates at Nimbus Dam on the American River in Sacramento County and extends southward, paralleling and to the east of State Highway 99 through San Joaquin County. Canal bikeway is open year round, and can be accessed at many locations. Call for details.
Nimbus Dam on the American River in Sacramento County and extends southward, paralleling and to the east of State Highway 99 through San Joaquin County.
Cayo Costa State Park Campground 3 appears in our curated guides. Explore more top-rated campgrounds for the same activities and regions.
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Spring and fall are the sweet spots here—March through May and September through November bring comfortable temperatures and calmer seas, with fewer mosquitoes to share your campsite. Winter months offer mild days perfect for beachcombing, though you might want an extra layer when northerly winds kick up. Summer turns up the heat and humidity, bringing afternoon thunderstorms and the possibility of tropical weather from June through November. Hurricane season can temporarily close the park and make boat crossings dangerous, so always check conditions before you set out.
Spring listed as a sweet spot: comfortable temps, calmer seas and good wildlife viewing.
Reservation tips, booking windows, and free cancellation alerts.
Pre-hurricane the park provided central potable water spigots, shared restrooms with flush toilets and cold-water showers, and cabins/sites with picnic tables and fire rings. Post-hurricane updates report closures affecting overnight accommodations, potable water, ferry/tram services, and electricity—verify current status with Florida State Parks before visiting.
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