Hillsborough River State Park

Thonotosassa, Florida · Campsite openings, cancellations & sold-out date alerts

State ParksLarge parkWatched around the clock

Weekend availability

Live from Florida State Parks · checked Sep 17, 5:45 PM PT

Sold out 1 of the next 6 weekends — exactly when cancellation alerts earn their keep.

  • Fri, Sep 18
    Open
    3/3 campgrounds
  • Fri, Sep 25
    Open
    3/3 campgrounds
  • Fri, Oct 2
    Open
    3/3 campgrounds
  • Fri, Oct 9
    Open
    3/3 campgrounds
  • Fri, Oct 16
    Sold out
  • Fri, Oct 23
    Open
    3/3 campgrounds
Alert me when a sold-out weekend opens

Sold out for your dates? We'll tell you the second a site opens.

Cancellations at Hillsborough River State Park get rebooked in minutes. We check Florida State Parks around the clock and alert you before the crowd refreshes the page.

Set an alert for Thonotosassa$9.99/mo — why we charge

Not ready to subscribe? Get a free weekend heads-up.

We'll email you if Hillsborough River State Park opens up for a weekend you pick. No account needed.

How booked is Hillsborough River State Park?

as of July 23

Sites are open right now — we found space out to Jan 2027. That changes fast at a state park. We check Hillsborough River State Park around the clock, so the moment your dates fill up and a cancellation reopens them, you'll be first to know. Weekdays still have room — for now.

Weekends (Saturday night)

Aug 8Open
Oct 24Open
Jan 9Open

Weekdays (Wednesday night)

Aug 19Open
Nov 4Open

Availability checked directly against the reservation system, out to 6 months ahead.

Park type

State Parks

Large park

Online booking

Available on Florida State Parks

Official state reservation system

Alert coverage

Checked around the clock

Openings, cancellations & new dates

RV camping at Hillsborough River State Park

Straight from Florida State Parks's campsite catalog — not estimates.

RV-suitable sites
95

RV and hookup sites are the first to sell out — set an alert with your rig length and we'll ping you the second a matching site opens. Watch this park →

Where Hillsborough River State Park is

15402 U.S. 301 North

Thonotosassa, FL 33592

28.1431, -82.2269

Get directions

Getting a campsite at Hillsborough River State Park

How do I get a campsite at Hillsborough River State Park when it's sold out?

Cancellations happen constantly — the trick is being first to know. Set an alert for your dates and we'll watch Hillsborough River State Park on Florida State Parks around the clock, then notify you the moment a site opens. Alerts run on a Pro subscription ($9.99/mo, cancel anytime).

When do campsites usually open up at Hillsborough River State Park?

Whenever someone cancels. Most reservation systems refund less the closer you get to arrival, so cancellations cluster in the days before a stay — but the openings themselves are unpredictable, which is exactly why watching for them beats refreshing the page.

Where do I book a campsite at Hillsborough River State Park?

Reservations for Hillsborough River State Park are made on Florida State Parks, the official booking system for Florida State Parks. GetParkAlerts is independent — we tell you when a site opens; you book it directly on the official site.

Parks near Hillsborough River State Park

Flexible on where you camp? Watch a few of these too — more parks, better odds.

All Florida state parks →Browse all Florida state parks →All Florida camping — parks, federal & military →Open this weekend →Sold out this weekend →Florida closures & advisories →See every Florida park on the map →