Big Spring Canyon Availability & Cancellation Tracker
Big Spring Canyon is issued via reservation. Our scanner is actively monitoring it and has sent 40 availability alerts to watchers in the last 30 days.
PermitCast forecast
Odds of an opening for Big Spring Canyon
The odds that our scanner catches at least one availability opening for this permit in the window ahead — based on how often it actually has, not a guess.
Next 7 days
Moderate chance
Next 14 days
Good chance
Next 30 days
Good chance
Based on 7 weeks of our scan history. Forecast last updated Sep 12, 2026.
Scans in the last 30 days
11,515
Automated availability checks
Availability changes detected
48
Since August 14, 2026
Alerts sent to watchers
40
Last 30 days
Last availability change
Sep 12, 11:10 PM PDT
A change means the set of open dates for Big Spring Canyon actually shifted between two scans: a date opened, closed, or quota moved. Counts update continuously.
Recent availability changes
| Opened | Caught within | When |
|---|---|---|
| 2026-09-28 | 1-5 min | Sep 5 |
| 2026-10-02 | 1-5 min | Aug 31 |
| 2026-09-26, 2026-09-27 | 1-5 min | Aug 28 |
| 2026-09-04, 2026-09-05 | 1-5 min | Aug 25 |
| 2026-10-11 | 15-60 min | Aug 14 |
See the live feed of availability changes across all permits.
How cancellation tracking works
Sold out almost never means gone. People cancel Big Spring Canyon trips for weather, injuries, and schedule changes, and those dates go straight back to the booking system without any announcement.
PermitSnag checks Big Spring Canyon availability around the clock, compares every scan against the last known state, and alerts watchers only when the open dates actually change. No refresh-tab-and-pray, no false alarms from unchanged listings.
Big Spring Canyon availability questions
How do I get a Big Spring Canyon permit after it sells out?
Cancellations. Booked Big Spring Canyon permits that get cancelled return to the reservation system, usually with no announcement. PermitSnag scans continuously and alerts you the moment a date you want opens up.
How often do Big Spring Canyon permits become available?
In the recent tracking window our scanner detected 48 availability changes for Big Spring Canyon and sent 40 alerts to watchers in the last 30 days. Cancellations cluster around fee deadlines and weather changes.
How fast are Big Spring Canyon availability alerts?
Paid plans are scanned about every minute and alerts go out within seconds of a detected opening, by push notification, SMS, and email. Free accounts are scanned hourly.