Hillsborough River State Park

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

State ParksLarge parkWatched around the clock

Weekend availability

Live from ReserveCalifornia · checked Jul 22, 3:45 PM PT
  • Fri, Jul 24
    Open
    3/3 campgrounds
  • Fri, Jul 31
    Open
    3/3 campgrounds
  • Fri, Aug 7
    Open
    3/3 campgrounds
  • Fri, Aug 14
    Open
    3/3 campgrounds
  • Fri, Aug 21
    Open
    3/3 campgrounds
  • Fri, Aug 28
    Open
    3/3 campgrounds

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

The alert

Here's what lands the second a site opens.

The moment a campsite frees up at Hillsborough River State Park, we send it — with the dates and a one-tap link to book it on Florida State Parks before anyone else. Most alerts go out within minutes.

EmailPushText — coming soon

How GetParkAlerts works

  1. 01

    Set your alert for Hillsborough River State Park

    Tell us your dates and how many nights. Takes about 30 seconds.

  2. 02

    We watch, around the clock

    We check Florida State Parks every few minutes for the cancellations that vanish before most people notice.

  3. 03

    You get the alert first

    Email or push the instant a matching site frees up. You book it directly with the park — we just get you there first.

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 ReserveCalifornia'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.

How fast do cancelled sites get rebooked at Hillsborough River State Park?

At high-demand Florida parks a cancelled summer-weekend site is often rebooked within minutes — sometimes under a minute. Being notified the instant it opens, with your Florida State Parks login and payment already saved, is the difference between getting in and missing it.

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.

Does GetParkAlerts reserve the site for me?

No — we never hold or book sites. We tell you the second one opens so YOU can book it on Florida State Parks before anyone else. Booking always happens on the official state system.

Parks near Hillsborough River State Park

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