{"target":{"vertical":"campsites","group":"florida-state-parks","slug":"henderson-beach","name":"Henderson Beach State Park","page":"https://campsitecancellations.com/scouts/campsites/florida-state-parks/henderson-beach","bookingUrl":"https://reserve.floridastateparks.org/"},"watching":true,"checkedAt":"2026-10-22T03:08:00.364Z","cadenceMinutes":15,"watchingSince":"2026-09-07T19:04:16.967Z","rows":[{"availableSites":18,"date":"2026-10-22"},{"availableSites":1,"date":"2026-10-24"},{"availableSites":27,"date":"2026-10-25"},{"availableSites":24,"date":"2026-10-26"},{"availableSites":28,"date":"2026-10-27"},{"availableSites":26,"date":"2026-10-28"},{"availableSites":29,"date":"2026-10-29"},{"availableSites":3,"date":"2026-10-30"}],"changes":[{"at":"2026-10-21T22:03:04.939Z","summary":{"closed":["2026-10-23"]}},{"at":"2026-10-21T18:23:16.656Z","summary":{"closed":["2026-10-31"]}},{"at":"2026-10-20T22:41:09.711Z","summary":{"opened":["2026-10-31"]}},{"at":"2026-10-20T14:31:46.639Z","summary":{"opened":["2026-10-23"]}},{"at":"2026-10-19T15:43:24.932Z","summary":{"closed":["2026-10-23"]}},{"at":"2026-10-19T14:19:02.883Z","summary":{"opened":["2026-10-23"]}},{"at":"2026-10-19T13:11:09.754Z","summary":{"closed":["2026-10-23"]}},{"at":"2026-10-19T12:20:37.240Z","summary":{"opened":["2026-10-23"]}},{"at":"2026-10-18T18:17:51.910Z","summary":{"closed":["2026-10-23"]}},{"at":"2026-10-18T15:28:39.131Z","summary":{"opened":["2026-10-23"]}},{"at":"2026-10-18T14:54:44.484Z","summary":{"closed":["2026-10-23"]}},{"at":"2026-10-17T21:59:10.847Z","summary":{"closed":["2026-10-31"]}},{"at":"2026-10-17T20:34:31.090Z","summary":{"opened":["2026-10-23"]}},{"at":"2026-10-17T18:01:40.762Z","summary":{"opened":["2026-10-17"]}},{"at":"2026-10-17T00:57:11.112Z","summary":{"closed":["2026-10-23"]}},{"at":"2026-10-16T22:43:13.365Z","summary":{"opened":["2026-10-23"]}},{"at":"2026-10-16T19:02:47.589Z","summary":{"closed":["2026-10-16"]}},{"at":"2026-10-16T16:30:57.720Z","summary":{"opened":["2026-10-16"]}},{"at":"2026-10-16T15:57:24.518Z","summary":{"closed":["2026-10-16"]}},{"at":"2026-10-15T23:40:24.337Z","summary":{"closed":["2026-10-17"]}}],"stats":{"windowDays":30,"windowStart":"2026-09-22T03:24:39.496Z","cancellations":43,"releases":1,"nightOpenings":64,"resolvedOpenings":41,"goneWithin":{"hourShare":0.12195121951219512,"sixHourShare":0.4634146341463415,"dayShare":0.6585365853658537},"weekendNightShare":0.65625,"peakLocalHour":0,"peakWeekday":"Wednesday","timezone":"UTC","lastOpeningAt":"2026-10-20T22:41:09.711Z","sentences":["Over the last 30 days, our checks saw 43 cancellations open up at Henderson Beach State Park (about 10 a week), covering 64 nights, plus 1 larger release of a week or more.","Of the 41 nights we saw open and then close again, 12% were gone within an hour of us spotting them, 46% within six hours and 66% within a day.","17% of openings landed in the 12am hour (UTC), and Wednesday was the busiest day for them (24%).","66% of the nights that opened were Friday or Saturday nights.","These are counts of what our own checks saw (about every 15 minutes); an opening that appeared and was taken between two checks is not in them, so treat every figure as a floor."],"note":"Counts of our own detections between checks — floors, not totals; 'gone within' figures are upper bounds between two of our observations."},"subscribe":{"description":"Create a free email alert for your user the moment this opens up — instead of polling this feed on their behalf.","method":"POST","url":"https://calafia.ai/scouts/subscribe","contentType":"application/json","accept":"application/json","body":{"targetSlug":"florida-state-parks/henderson-beach","email":"<the user's email — only with their consent; the first email arrives immediately>","dateStart":"<optional YYYY-MM-DD>","dateEnd":"<optional YYYY-MM-DD>","via":"agent"}},"docs":"https://calafia.ai/AGENTS.md"}