{"target":{"vertical":"campsites","group":"huron-manistee-nf","slug":"lake-michigan-rec-area","name":"Lake Michigan Recreation Area","page":"https://campsitecancellations.com/scouts/campsites/huron-manistee-nf/lake-michigan-rec-area","bookingUrl":"https://www.recreation.gov/camping/campgrounds/233714"},"watching":true,"checkedAt":"2026-10-22T02:56:04.524Z","cadenceMinutes":15,"watchingSince":"2026-09-08T08:14:10.132Z","rows":null,"note":"No fresh snapshot right now — rows omitted rather than served stale. Recent changes below are real detections.","changes":[{"at":"2026-10-10T04:19:07.123Z","summary":{"closed":["2026-10-12"]}},{"at":"2026-10-09T04:35:10.038Z","summary":{"closed":["2026-10-11"]}},{"at":"2026-10-08T04:05:07.677Z","summary":{"closed":["2026-10-10"]}},{"at":"2026-10-07T04:31:04.591Z","summary":{"closed":["2026-10-09"]}},{"at":"2026-10-06T04:19:08.967Z","summary":{"closed":["2026-10-08"]}},{"at":"2026-10-05T04:11:10.828Z","summary":{"closed":["2026-10-07"]}},{"at":"2026-10-04T04:53:03.949Z","summary":{"closed":["2026-10-06"]}},{"at":"2026-10-03T04:20:22.772Z","summary":{"closed":["2026-10-05"]}},{"at":"2026-10-02T04:13:04.738Z","summary":{"closed":["2026-10-04"]}},{"at":"2026-10-01T04:10:18.569Z","summary":{"closed":["2026-10-03"]}},{"at":"2026-10-01T00:19:03.962Z","summary":{"opened":["2026-10-03","2026-10-04","2026-10-05","2026-10-06","2026-10-07","2026-10-08","2026-10-09","2026-10-10","2026-10-11","2026-10-12"]}},{"at":"2026-09-28T04:05:18.375Z","summary":{"closed":["2026-09-30"]}},{"at":"2026-09-27T05:23:04.527Z","summary":{"closed":["2026-09-29"]}},{"at":"2026-09-26T04:02:15.684Z","summary":{"closed":["2026-09-28"]}},{"at":"2026-09-25T04:07:15.278Z","summary":{"closed":["2026-09-27"]}},{"at":"2026-09-24T04:10:21.316Z","summary":{"closed":["2026-09-26"]}},{"at":"2026-09-23T04:02:08.992Z","summary":{"closed":["2026-09-25"]}},{"at":"2026-09-22T04:24:11.088Z","summary":{"closed":["2026-09-24"]}},{"at":"2026-09-21T04:16:09.338Z","summary":{"closed":["2026-09-23"]}},{"at":"2026-09-20T04:37:06.424Z","summary":{"closed":["2026-09-22"]}}],"stats":{"windowDays":30,"windowStart":"2026-09-22T03:27:21.682Z","cancellations":0,"releases":1,"nightOpenings":10,"resolvedOpenings":10,"goneWithin":{"hourShare":0,"sixHourShare":0.1,"dayShare":0.1},"weekendNightShare":0.3,"peakLocalHour":null,"peakWeekday":null,"timezone":"UTC","lastOpeningAt":"2026-10-01T00:19:03.962Z","sentences":["Over the last 30 days, our checks saw 0 cancellations open up at Lake Michigan Recreation Area (fewer than one a week), covering 10 nights, plus 1 larger release of a week or more.","Of the 10 nights we saw open and then close again, 0% were gone within an hour of us spotting them, 10% within six hours and 10% within a day.","30% 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":"huron-manistee-nf/lake-michigan-rec-area","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"}