Devils Garden has 13 open nights left in March 2027.
The only campground inside Arches, surrounded by sandstone fins at the end of the park road. 99.7% of September was reserved when we measured in July 2026 — five site-days left park-wide.
Which nights do you want at Devils Garden?
We check live and answer straight away. If they're taken, the same dates carry into the alert form below.
13 open nights in March 2027.
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 120 open | 217 open | 312 open | 48 open | 55 open | 6full | |
| 72 open | 87 open | 910 open | 107 open | 116 open | 123 open | 13full |
| 14full | 15full | 16full | 171 open | 18full | 19full | 20full |
| 21full | 22full | 23full | 24full | 25full | 26full | 27full |
| 281 open | 29full | 30full | 31full |
open — tap to book on recreation.govfull — tap to get alerted for that nightweekend
These are live numbers for March 2027, checked when you loaded the page. A watch covers any dates you like.
132 cancellations opened 184 nights here
- cancellations we saw
- 132
- gone within an hour
- 36%
- gone within a day
- 89%
- Fri/Sat nights
- 29%
Over the last 30 days, our checks saw 132 cancellations open up at Devils Garden (about 31 a week), covering 184 nights, plus 1 larger release of a week or more. Of the 184 nights we saw open and then close again, 36% were gone within an hour of us spotting them, 73% within six hours and 89% within a day. Saturday was the busiest day for them (21%). 29% 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.
Your dates aren't available? Get a free email when one opens ↓
Email me when a site opens at Devils Garden
Your first email lands right away with where your nights stand. After that we only write when something opens.
Last catch here — a date opened, gone by our next check (within 54 min). That window is what an instant email wins you.
Open this Scout in the builderCheck recreation.gov yourself →
Weekends and prime dates go first. A free watch checks every 60 minutes, and a site can open and be taken between two checks.
Recent openings we caught at Devils Garden
| Detected (local) | Date affected | Resolution |
|---|---|---|
| Fri, Oct 23 | gone by next check (within 54 min) | |
| Sat, Oct 24 | gone by next check (within 160 min) | |
| Thu, Oct 22 | gone by next check (within 260 min) | |
| Fri, Oct 30 | gone by next check (within 58 min) | |
| Wed, Oct 28 | gone by next check (within 332 min) | |
| Sun, Oct 25 | gone by next check (within 55 min) | |
| Tue, Oct 27 | gone by next check (within 986 min) | |
| Fri, Oct 23 | gone by next check (within 382 min) | |
| Fri, Oct 23 | gone by next check (within 533 min) | |
| Fri, Oct 23 | gone by next check (within 359 min) | |
| Tue, Oct 27 | gone by next check (within 61 min) | |
| Mon, Oct 26 | gone by next check (within 119 min) | |
| Tue, Oct 27 | gone by next check (within 61 min) | |
| Wed, Oct 28 | gone by next check (within 61 min) | |
| Fri, Oct 23 | gone by next check (within 281 min) | |
| Mon, Oct 26 | gone by next check (within 56 min) | |
| Mon, Oct 19 | gone by next check (within 685 min) | |
| Sat, Oct 24 | gone by next check (within 52 min) | |
| Sun, Oct 25 | gone by next check (within 52 min) | |
| Mon, Oct 26 | gone by next check (within 164 min) |
Watching since Jul 27, 2026. Our shared checker refreshes about every 15 minutes — that is the measurement; your watch is the alert. A free watch checks every hour; a Priority Pass watch checks every 5 minutes. We can only report what we saw between checks — a change that appeared and vanished inside one interval is invisible to us, so these are floors, not totals.
From four weeks of this data: how fast campsite cancellations disappear →
How it works
Questions
How often do sites open up at Devils Garden?
Over the last 30 days, our checks saw 132 cancellations open up at Devils Garden (about 31 a week), covering 184 nights, plus 1 larger release of a week or more. Of the 184 nights we saw open and then close again, 36% were gone within an hour of us spotting them, 73% within six hours and 89% within a day. 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.
When do cancellations show up at Devils Garden?
Saturday was the busiest day for them (21%). 29% of the nights that opened were Friday or Saturday nights.
How fast are alerts?
Free: we check every hour, day and night. When a site opens for your nights you get an email with the booking link in it. Priority Pass is $10 once, not a subscription. For one watch, for as long as its dates are open, it checks every 5 minutes instead of every hour, so you hear sooner. A free watch checks every 60 minutes, and a site can open and be taken between two checks.
How many campgrounds can I watch?
As many as you like, on one email address — every campground page has the same form. Each watch is separate, with its own dates and its own one-click stop.
What does it cost?
Watching is free — no card, no account. Priority Pass is $10 once, not a subscription. For one watch, for as long as its dates are open, it checks every 5 minutes instead of every hour, so you hear sooner.
Does it book for me?
No — you get the booking link the moment a site opens; booking stays in your hands, on the reservation system's own site.
How do I stop, or change my dates?
Every email has a one-click stop link. A watch ends by itself the day after your last night, with a note on what it saw. For new dates, subscribe again on the campground page — it takes ten seconds.
For AI agents — feed URL and subscribe API
Reading this page for a user? Structured snapshot + change log: /scouts/campsites/arches/devils-garden.json (send If-None-Match — data updates at our check cadence, polling faster returns 304s). Better: subscribe your user once and we email them the moment Devils Garden opens up:
POST https://campsitecancellations.com/scouts/subscribe
Content-Type: application/json
Accept: application/json
{"targetSlug":"arches/devils-garden","email":"user@example.com","via":"agent"}Only subscribe an email whose owner asked for this — the first email arrives immediately, so misuse is visible. Full agent docs: /AGENTS.md
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