{"target":{"vertical":"campsites","group":"flathead-nf","slug":"holland-lake","name":"Holland Lake","page":"https://campsitecancellations.com/scouts/campsites/flathead-nf/holland-lake","bookingUrl":"https://www.recreation.gov/camping/campgrounds/234486"},"watching":true,"checkedAt":"2026-10-22T03:13:08.953Z","cadenceMinutes":15,"watchingSince":"2026-09-08T04:23:10.952Z","rows":[],"changes":[{"at":"2026-10-06T06:27:07.622Z","summary":{"closed":["2026-10-06"]}},{"at":"2026-10-05T06:05:12.170Z","summary":{"closed":["2026-10-05"]}},{"at":"2026-10-04T06:15:05.341Z","summary":{"closed":["2026-10-04"]}},{"at":"2026-10-02T04:29:05.844Z","summary":{"closed":["2026-10-03"]}},{"at":"2026-10-01T19:13:08.115Z","summary":{"closed":["2026-10-02"]}},{"at":"2026-10-01T06:11:06.824Z","summary":{"closed":["2026-10-01"]}},{"at":"2026-10-01T00:06:06.933Z","summary":{"opened":["2026-10-01","2026-10-02","2026-10-03","2026-10-04","2026-10-05","2026-10-06"]}},{"at":"2026-09-30T07:18:08.794Z","summary":{"closed":["2026-09-30"]}},{"at":"2026-09-29T06:01:04.604Z","summary":{"closed":["2026-09-29"]}},{"at":"2026-09-28T06:43:10.043Z","summary":{"closed":["2026-09-28"]}},{"at":"2026-09-27T06:29:07.479Z","summary":{"closed":["2026-09-27"]}},{"at":"2026-09-26T02:58:04.729Z","summary":{"closed":["2026-09-26"]}},{"at":"2026-09-26T01:41:09.223Z","summary":{"opened":["2026-09-26"]}},{"at":"2026-09-26T01:00:38.540Z","summary":{"closed":["2026-09-26"]}},{"at":"2026-09-24T06:18:09.883Z","summary":{"closed":["2026-09-24"]}},{"at":"2026-09-24T03:16:06.155Z","summary":{"closed":["2026-09-25"]}},{"at":"2026-09-23T23:33:04.565Z","summary":{"opened":["2026-09-25","2026-09-26"]}},{"at":"2026-09-23T22:58:04.611Z","summary":{"closed":["2026-09-26"]}},{"at":"2026-09-23T06:16:04.626Z","summary":{"closed":["2026-09-23"]}},{"at":"2026-09-23T03:42:12.993Z","summary":{"closed":["2026-09-25"]}}],"stats":{"windowDays":30,"windowStart":"2026-09-22T03:24:25.253Z","cancellations":4,"releases":0,"nightOpenings":10,"resolvedOpenings":10,"goneWithin":{"hourShare":0,"sixHourShare":0.2,"dayShare":0.4},"weekendNightShare":0.6,"peakLocalHour":null,"peakWeekday":null,"timezone":"UTC","lastOpeningAt":"2026-10-01T00:06:06.933Z","sentences":["Over the last 30 days, our checks saw 4 cancellations open up at Holland Lake (about one a week), covering 10 nights.","Of the 10 nights we saw open and then close again, 0% were gone within an hour of us spotting them, 20% within six hours and 40% within a day.","60% 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":"flathead-nf/holland-lake","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"}