How to actually get a campsite at Sequoia & Kings Canyon National Parks

There are two separate games for a campsite at Sequoia & Kings Canyon National Parks: the release game — booking the moment dates go on sale — and the cancellation game. Most people only play the first one, and for peak dates it has the worst odds. If the release already sold out on you, you haven't lost. You've just moved to game two.

Game one: the release

Sequoia & Kings Canyon's reservable campgrounds sell through recreation.gov on the standard rolling window — six months ahead, released at 10:00 am Eastern (7:00 am Pacific).

Lodgepole is the default base for a Sequoia trip — closest campground to the General Sherman Tree — so summer weekends there are gone almost immediately. Potwisha flips the calendar: it's a year-round foothills campground that's hot in midsummer and prized in spring and fall, when the high country is snowed in. Match the campground to the season and the odds improve before you've refreshed anything.

The campgrounds, briefly

• Lodgepole — The closest campground to the Giant Forest and the General Sherman Tree, on the Kaweah River.
• Dorst Creek — A quieter forested campground between Lodgepole and Grant Grove, with meadow edges known for summer bear sightings.
• Potwisha — A year-round foothills campground on the Kaweah River near the Ash Mountain entrance — hot in midsummer, prized in spring and fall when the high country is snowed in.

Game two: the cancellation

Here is the part the booking page doesn't tell you: a sold-out campground leaks sites back all season. On release day, people don't book the trip they'll take — they book every weekend they might take, because holding a site is cheap and getting one later feels impossible. Then real life arrives, and the extra weekends get trimmed.

The trims aren't random. They cluster in the last couple of weeks before an arrival date, as people on the fence finally bail, and they show up at odd hours — late evening is when “we're not actually going” becomes a click. Weeknights come back far more often than Saturdays, so if you can shape your trip around a Sunday–Thursday window, your odds jump.

The watch-for-drops play

The catch is speed. A dropped peak-season site can be re-booked within minutes, because plenty of people — and plenty of software — are watching continuously. Checking the grid at lunch means the site that opened at 9:40 pm and vanished at 9:52 pm never existed as far as you're concerned.

By hand, the playbook is: check your exact dates (not the whole month grid) late at night, check daily starting about two weeks out, prefer weeknights, and have a fallback picked. That playbook genuinely works — it's how people got these sites for years. It's also a part-time job, and the moment you stop checking is always the moment a site opens.

The alternative is to let something else do the vigilance. A scout that checks your exact campground and dates continuously, around the clock, and emails you the moment a site opens — with the booking link, so you're clicking within a minute of the cancellation — wins this game for the least clever reason imaginable: it never blinks.

That's what Calafia does. Tell it the campground and dates in plain English — “email me if a site opens at Lodgepole for my dates” — and it starts checking, stays silent until something actually changes, and tells you honestly on the days it couldn't check. Watching one thing is free.

If you strike out

The surrounding Sequoia National Forest and Giant Sequoia National Monument hold reservable and first-come campgrounds along the same highways — often with space when the parks are full. Check the parks' current campgrounds page for seasonal openings, because several campgrounds here open and close with the snow.