{"target":{"vertical":"campsites","group":"mount-hood","slug":"trillium-lake","name":"Trillium Lake","page":"https://campsitecancellations.com/scouts/campsites/mount-hood/trillium-lake","bookingUrl":"https://www.recreation.gov/camping/campgrounds/232831"},"watching":true,"checkedAt":"2026-10-22T03:17:09.994Z","cadenceMinutes":15,"watchingSince":"2026-09-08T04:24:15.453Z","rows":[{"availableSites":2,"date":"2026-10-26"},{"availableSites":2,"date":"2026-10-27"},{"availableSites":2,"date":"2026-10-28"},{"availableSites":2,"date":"2026-10-29"},{"availableSites":2,"date":"2026-10-30"},{"availableSites":2,"date":"2026-10-31"}],"changes":[{"at":"2026-10-21T07:10:20.903Z","summary":{"closed":["2026-10-25"]}},{"at":"2026-10-20T07:41:06.003Z","summary":{"closed":["2026-10-24"]}},{"at":"2026-10-19T07:35:04.025Z","summary":{"closed":["2026-10-23"]}},{"at":"2026-10-18T07:16:06.014Z","summary":{"closed":["2026-10-22"]}},{"at":"2026-10-17T07:16:07.338Z","summary":{"closed":["2026-10-21"]}},{"at":"2026-10-16T07:29:05.148Z","summary":{"closed":["2026-10-20"]}},{"at":"2026-10-15T06:58:05.843Z","summary":{"closed":["2026-10-19"]}},{"at":"2026-10-14T07:05:25.870Z","summary":{"closed":["2026-10-18"]}},{"at":"2026-10-13T07:30:18.937Z","summary":{"closed":["2026-10-17"]}},{"at":"2026-10-12T07:15:13.420Z","summary":{"closed":["2026-10-16"]}},{"at":"2026-10-11T07:25:19.393Z","summary":{"closed":["2026-10-15"]}},{"at":"2026-10-10T07:12:05.866Z","summary":{"closed":["2026-10-14"]}},{"at":"2026-10-09T14:31:04.565Z","summary":{"opened":["2026-10-20","2026-10-21","2026-10-22","2026-10-23","2026-10-24","2026-10-25","2026-10-26","2026-10-27","2026-10-28","2026-10-29","2026-10-30","2026-10-31"]}},{"at":"2026-10-09T07:37:11.230Z","summary":{"closed":["2026-10-13"]}},{"at":"2026-10-08T07:36:04.021Z","summary":{"closed":["2026-10-12"]}},{"at":"2026-10-07T07:37:15.591Z","summary":{"closed":["2026-10-11"]}},{"at":"2026-10-06T07:16:06.255Z","summary":{"closed":["2026-10-10"]}},{"at":"2026-10-05T07:22:03.976Z","summary":{"closed":["2026-10-09"]}},{"at":"2026-10-04T07:37:10.209Z","summary":{"closed":["2026-10-08"]}},{"at":"2026-10-03T06:59:03.954Z","summary":{"closed":["2026-10-07"]}}],"stats":{"windowDays":30,"windowStart":"2026-09-22T03:24:40.677Z","cancellations":0,"releases":2,"nightOpenings":27,"resolvedOpenings":21,"goneWithin":{"hourShare":0,"sixHourShare":0,"dayShare":0.047619047619047616},"weekendNightShare":0.2962962962962963,"peakLocalHour":null,"peakWeekday":null,"timezone":"UTC","lastOpeningAt":"2026-10-09T14:31:04.565Z","sentences":["Over the last 30 days, our checks saw 0 cancellations open up at Trillium Lake (fewer than one a week), covering 27 nights, plus 2 larger releases of a week or more.","Of the 21 nights we saw open and then close again, 0% were gone within an hour of us spotting them, 0% within six hours and 5% 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":"mount-hood/trillium-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"}