A sold-out campground doesn’t always stay sold out. People cancel. Holds expire. Some parks put returned sites back up on a schedule. We catch the cancellations: tell us the campgrounds and the dates, and we text and email you when a site opens on them.
Pick up to 10 campgrounds: from one park, several parks, a collection, or an area on the map. Add your dates, how many nights, and the days you can check in. Say if you need a tent site, an RV site of a given length, an ADA-designated site, or particular site numbers.
Each campground is checked once for everyone who is searching it, so the reservation site sees one polite visitor, not a crowd. That is what keeps us welcome there.
When a site opens on your dates, we send the site, the campground, the dates, and a booking link. Overnight, texts wait until morning; the email still comes straight away.
The link opens the park’s own reservation site and you finish the booking there. We never book for you, never hold a site, and never ask for your reservation login.
This is an alert from our own Campground Search at Garner State Park, Texas, sent September 26, 2026. The phone number and email address are left out.
In Texas the link opens the campsite with the dates already set. Some state park systems allow that. On Recreation.gov the link opens the campsite page, and on the rest it opens the campground; wherever the dates can’t ride along, the alert spells them out beside the link.
483 at Garner State Park is OPEN for Fri 10/9-Sun 10/11. Book: https://lastminutecampsite.com/go/733 Reply STOP to cancel.
Garner State Park, site 483
Oct 9 to Oct 11, 2 nights
Check in Fri, Oct 9, check out Sun, Oct 11. loop RIO FRIO.
This opens Texas State Parks on site 483 with Oct 9 to Oct 11 already set. Check them there, then finish the booking yourself.
Seen open at 2:43:18 PM CDT on Sat, Sep 26.
Openings like this can go quickly. We are still watching if this one disappears.
Someone cancels and the site goes back up for grabs. This is what we catch today.
Some state parks put returned campsites back up on a schedule. ReserveCalifornia does it every day at 8:00 AM Pacific.
Sometimes a campsite sits in someone else’s cart while they check out, and comes back if they don’t.
We’re in beta, so we don’t have a success rate to show you. What we can show you is the alert above, which is real.
Every alert is built from what the reservation site showed us moments before we sent it. If it’s older than a few minutes, we don’t send it. A site can still be gone by the time you tap, because anyone can book it; that is how cancellations work.
We check Recreation.gov campgrounds nationwide plus 30 state park systems. See the full list
It won’t last forever: when paid plans arrive, you’ll hear from us first, and any Campground Search you already have keeps running until its dates pass.
Free during the beta. No card.