No detected openings were recorded in the last 90 days. Campsite Sniper monitors Tillie Creek continuously and will alert you if that changes.
Of the 1,192 tracked site-nights (Sep 18, 2026 – Mar 19, 2027): 756 open for online reservation · 4 reserved · 148 closed · 284 unavailable (cause unspecified).
Where the open windows are
Load status
Sep 18, 2026 – Mar 19, 2027Of the open site-nights on mapped sites, 255 fall on weekdays and 189 on weekends (Fri–Sun). The split covers the 444 open site-nights on mapped sites; 756 site-nights are open across all monitored inventory.
Open dates by month
Sep 2026 – Mar 2027November shows no online availability. 0 of 120 tracked site-nights are open there — 120 unavailable.
Holiday windows
Sites open per night · of 4 sites| Window | Night | Sites open | Status |
|---|---|---|---|
| Labor Day | SAT Sep 5 | 0 | None open |
| SUN Sep 6 | 0 | None open | |
| MON Sep 7 | 0 | None open | |
| Thanksgiving | THU Nov 26 | 0 | None open |
| FRI Nov 27 | 0 | None open | |
| SAT Nov 28 | 0 | None open | |
| Christmas | THU Dec 24 | 0 | None open |
| FRI Dec 25 | 0 | None open | |
| New Year | THU Dec 31 | 0 | None open |
| FRI Jan 1 | 4 | Open |
Labor Day: no online availability on any tracked night. Thanksgiving: no online availability on any tracked night. Christmas: no online availability on any tracked night. New Year: no site is currently available for the complete two-night stay. Thursday has no online availability; individual Friday night remains open.
Best-availability sites
Most open site-nights · tracked window| Site | Open site-nights |
|---|---|
| 001 | 112 |
| 002 | 112 |
| 004 | 112 |
| 003 | 108 |
The 4 sites with the most open site-nights in the current snapshot. Pair a bookable date with a free alert to cover everything else.
Next windows
As of Sep 18, 2026 snapshotThe next bookable night is Sep 21; the first open weekend starts Sep 25. Campsite Sniper can watch later dates for you.
Stays and site detail
Multi-night stays. 9 2-night, 9 3-night, 8 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 21 at site 001.
RV length. Longest recorded site here is 30 ft. 3 sites take 25 ft.
All 4 sites with current availability
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 001 | 30 ft | None | 112 | 78 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +100 more |
| 002 | 30 ft | None | 112 | 78 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +100 more |
| 004 | 15 ft | None | 112 | 78 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +100 more |
| 003 | 30 ft | None | 108 | 70 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2 +96 more |
About Tillie Creek
Overview
Tillie Creek campground is nestled in oak trees on the shores of Lake Isabella, a popular destination for water activities, especially windsurfing and fishing.
The 11,000-acre lake is actually a reservoir, one of California's largest, and it marks the division between the Upper Kern and Lower Kern Rivers.
Recreation
Lake activities are the focal point of this campground. Options include swimming, water skiing and windsurfing. The lake is known for trout fishing during the colder months. Lake Isabella offers anglers a variety of species, including black and White crappie, bluegill, catfish and largemouth bass.
Facilities
This campground can accommodate family reunions and other large parties, from 60 up to 150 guests. The campground is located 6 miles from the town of Lake Isabella. One group area is wheelchair accessible. A marina and boat ramps are available just to the south. Other facilities include a fish cleaning station and a playground.
Natural Features
The Sequoia National Forest, located at the southern end of the Sierra Nevada in central California, takes its name from the giant sequoia, the world's largest tree, which grows in more than 30 groves on the Forest's lower slopes.
The Forest comprises about 1.1 million acres, and elevations range from about 1,000 to 12,000 feet, creating precipitous canyons and mountain streams with spectacular waterfalls such as Salmon Creek Falls and Grizzly Falls.
Nearby Attractions
The campground provides a good base for day trips to the Sequoia National Park, Trail of a Hundred Giants, and numerous Sequoia groves in the Giant Sequoia National Monument.
Getting there
From Bakersfield, California, take Highway 178 east to the town of Lake Isabella. From Lake Isabella take Highway 155 north, traveling 6 miles to the entry station of Tillie Creek Campground.
View on Recreation.gov ↗ Get directions ↗
Photo gallery
FAQ
How do I get a reservation at Tillie Creek?
Reservations for Tillie Creek are made through Recreation.gov. 756 of 1,192 tracked site-nights are currently open (63.4%). Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Sep 18, 2026 15:19 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
Can I get a multi-night stay at Tillie Creek?
9 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 21 at site 001. Confirm and book on Recreation.gov.
Which sites at Tillie Creek fit a 35-foot RV?
No RV-analyzable site here has a recorded maximum of 35 ft or more; the longest recorded is 30 ft.
Which month has the most availability at Tillie Creek?
January 2027, with 248 open site-nights in the current snapshot of 248.
When is the next open date at Tillie Creek?
As of the Sep 18, 2026 snapshot: the next open date is Mon, Sep 21 and the next open weekend starts Fri, Sep 25. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
Stop refreshing. Let the app watch it.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Tillie Creek. One watch covers every matching site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.