I’m a spur of the moment traveler. I wasn’t always like that. When we first got on the road, I liked to have everything planned. I still do like to make plans and I even keep backup plans most of the time, but nothing is ever set in stone and we often find ourselves changing our plans at the last minute and scrambling to find last minute campsites.
This might sound a bit risky and maybe it is, but we’ve always managed to find a place to stay and I love the fact that I have the freedom to fly by the seat of my pants. Want to do the same? You need to know how to find last minute campsites. Here’s the 411.
“Sold Out” Doesn’t Always Mean Sold Out
I’ve found that most RV campgrounds—especially popular ones—allow bookings months in advance. This means that many people book far in advance, causing the campgrounds to appear to be “sold out” early on. The thing is, this doesn’t actually always mean the campground is full when the day of your trip arrives.
Three things can cause sold out campgrounds to have openings:
Cancellations
Travel plans change constantly. Weather, mechanical issues, family emergencies, and itinerary shifts all lead to cancellations—often within 72 hours of arrival.
No-Shows
A percentage of reserved campers never arrive. Some public campgrounds automatically release these sites late in the day or the next morning.
Partial Stays
Many campers book longer stays than they actually use. They leave early but don’t always adjust reservations.
Because of this, I will check for openings over and over when looking for a last minute campsite. I can’t tell you how many times a sold out campground has had an opening at the very last minute.
Expand Your Search Radius
Another thing I do when looking to book a campsite at the last minute? I expand my search radius. There’s no real reason I need to stay right on top of whatever city or attraction I’m trying to visit. Generally speaking, I’m perfectly happy to be within an hour of the place I want to see and expanding my search to campgrounds within 60 miles of the destination often opens up a whole new world of options.
Be Flexible With Dates
Sometimes even when there is nothing available for the dates I originally wanted, I am able to get a site shortly before or after those dates or for some of the days I wanted. Keep in mind that availability is often shaped by predictable external factors and understanding these factors can help you adjust your dates so you can find a site.
Weather Drops Demand
Storm forecasts frequently trigger cancellations. Checking availability right after a weather advisory is issued can reveal sudden openings.
Local Events Create Spikes
Fairs, concerts, and festivals can completely saturate regional campgrounds. Avoiding or working around these dates improves odds significantly.
Midweek Advantage
Tuesday through Thursday typically have the highest last-minute availability. If I’m having trouble finding a place to stay, I will adjust my dates to include only midweek nights and often I find something without issue.
Use “Walk-Up” and First-Come, First-Served Sites
Surprisingly, many campgrounds still hold onto a handful of first come, first served sites that cannot be reserved. In fact, I’ve even come across a few campgrounds that are FCFS only. If you’re aiming to snag a FCFS site, arrive early, as these tend to go quickly.
If this strategy doesn’t work, ask about overflow parking. Many campgrounds have some sites set aside for when the park fills up and there is still demand. These tend to be less desirable sites, but they’re fine when you just need a place to stay.
Lastly, I’d like to note that some campgrounds will release unused reserved sites after a certain time of day (often between 4 and 8 pm). National forests and Bureau of Land Management (BLM) areas tend to do this and it’s something worth looking into if you’re really desperate.
Call Campgrounds Directly
I absolutely hate phone calls, but sometimes you gotta do what you gotta do and direct phone calls are one of the most effective last-minute booking strategies.
It works because:
- Staff often know about cancellations before systems update
- Some parks hold “phone-only” spots
- Hosts may suggest nearby alternatives you won’t find online
When calling, be very polite and ask two specific questions:
- “Do you expect any cancellations for tonight or tomorrow?”
- “Do you have overflow or unlisted sites available?”
I have found that this approach is especially effective at smaller private parks.
Be Flexible With Rig Size and Hookups
Your site requirements can significantly impact availability. This is why I have always insisted on a moderately sized rig, even when we were living in our RV with two kids. A smaller RV means we can use a smaller campsite that another rig may not fit into. I am also happy to book a back in site rather than a pull through or a partial hookup site instead of a full hookup one and proximity to amenities is not something I worry too much about when booking a last minute campsite.
Think Beyond Traditional Campgrounds
I very quickly learned to think outside the box when looking for last minute campsites. Traditional campgrounds are great, but they aren’t the only option. Staying on private land through memberships such as Boondockers Welcome and Harvest Hosts is one great option. We’ve also done our fair share of boondocking and occasionally, we have had to fill a night with a parking lot sleep.
These options don’t tend to offer amenities, but they are free or very low cost and in the case of boondocking and parking lot camping, reservations are never required, meaning you’ll almost certainly have a place to sleep, even if it isn’t ideal.
Use “Placeholder Nights” to Secure a Base
If I can’t find someplace to camp for the entirety of my stay, I will sometimes book a single placeholder night for my first night in the area.
This is helpful because:
- You can continue searching while already in the area
- You gain priority access to cancellations that appear locally
- You reduce the risk of being without a place to sleep once bedtime rolls around
If we can’t find a place to stay a second night, we can always move along the next day, but we have honestly never had this issue.
There you have it, my top tips for booking last minute campsites. Using these tips, you should be able to find some place to park your rig whenever you want to roam whenever you want to do it. Where will you go first?
