Gillette Castle State Park River Camping
Connecticut · Campsite openings, cancellations & sold-out date alerts
Weekend availability
Live from Connecticut State Parks · checked Sep 19, 12:05 AM PTSold out 3 of the next 6 weekends — exactly when cancellation alerts earn their keep.
- Fri, Sep 18Sold out
- Fri, Sep 25Open2/1 campgrounds
- Fri, Oct 2Open2/1 campgrounds
- Fri, Oct 9Open2/1 campgrounds
- Fri, Oct 16Sold out
- Fri, Oct 23Sold out
Sold out for your dates? We'll tell you the second a site opens.
Cancellations at Gillette Castle State Park River Camping get rebooked in minutes. We check Connecticut State Parks around the clock and alert you before the crowd refreshes the page.
Not ready to subscribe? Get a free weekend heads-up.
We'll email you if Gillette Castle State Park River Camping opens up for a weekend you pick. No account needed.
How booked is Gillette Castle State Park River Camping?
as of July 24Weekends book out well ahead here — 1 of the 1 Saturdays we sampled, as far out as Aug, are already sold out. When a site frees up it's gone again within minutes, so people watch Gillette Castle State Park River Camping and hear the instant one opens for their dates. Weekdays still have room — for now.
Weekends (Saturday night)
Weekdays (Wednesday night)
Availability checked directly against the reservation system, out to 6 months ahead.
Park type
Lakes & Rivers
Connecticut State Parks system
Online booking
Available on Connecticut State Parks
Official state reservation system
Alert coverage
Checked around the clock
Openings, cancellations & new dates
Getting a campsite at Gillette Castle State Park River Camping
How do I get a campsite at Gillette Castle State Park River Camping 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 Gillette Castle State Park River Camping on Connecticut 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 Gillette Castle State Park River Camping?
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 Gillette Castle State Park River Camping?
Reservations for Gillette Castle State Park River Camping are made on Connecticut State Parks, the official booking system for Connecticut State Parks. GetParkAlerts is independent — we tell you when a site opens; you book it directly on the official site.