Openings · last 7 days
22
Booking reality
Campsite Sniper detected 22 site openings here in the last 7 days
01 · Detected Opening History · the openings record · file CS-232802
When Lupine reopens
Lupine's openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 30 days
57
Openings · last 90 days
61
Weekday pattern
Detected openings by day of week · 90dWednesday accounted for the largest share of the openings Campsite Sniper detected. 19 of 61 openings detected in the last 90 days occurred on a Wednesday (31.1%), with Thursday (12) and Tuesday (11) next in line.
Hour-of-day pattern
First detected by hour · local time · last 90 daysThe largest concentrations of detected openings were first detected during the 00:00 and 09:00 local-time hours. Those hours contained 20 of 61 detected openings (32.8%). Hours show when Campsite Sniper first detected each opening, in Pacific Time, not when the change was made upstream.
Lead-time profile
Days before stay date · percentilesHalf of the openings Campsite Sniper detected appeared at least 7 days before the stay date; the middle 50% land 3–14 days out. Set an alert if you want Campsite Sniper to monitor future openings.
Highest-churn sites
Most openings · 90d| Site | Openings | Share of all openings |
|---|---|---|
| 080 | 10 | 16.4% |
| 069 | 6 | 9.8% |
| 094 | 4 | 6.6% |
| 070 | 4 | 6.6% |
| 084 | 4 | 6.6% |
Site 080 had the most detected openings in the last 90 days: 10. One free watch covers every site here.
02 · Availability Outlook · Sep 18, 2026 – Mar 19, 2027 · of 51 monitored sites
Of the 9,150 tracked site-nights (Sep 18, 2026 – Mar 19, 2027): 186 open for online reservation · 170 reserved · 8 on sites not offered for online reservation (first-come, first-served or administrative) · 8,786 closed. Of the facility's 51 monitored sites, 46 can be reserved online and 4 are first-come, first-served (1 closed).
Where the open windows are
98% of tracked site-nights are not currently open for online reservation. 186 of 9,150 remain open; here is where they are.
Load status
Sep 18, 2026 – Mar 19, 2027Not open online98%
Open site-nights186 / 9,150
Reserved (of online inventory)170 / 356
Weekday openings126
Weekend openings60
Of the open site-nights on mapped sites, 126 fall on weekdays and 60 on weekends (Fri–Sun).
Open dates by month
Sep 2026 – Mar 2027October shows no online availability. 0 of 1,550 tracked site-nights are open there — 1,550 closed.
Holiday windows
Sites open per night · of 50 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 | 0 | None 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 online availability on any tracked night.
Best-availability sites
Most open site-nights · tracked window| Site | Open site-nights |
|---|---|
| 073 | 13 |
| 072 | 11 |
| 086 | 11 |
| 063 | 10 |
| 075 | 10 |
The 5 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 snapshotNext open dateFri · Sep 18
Next open weekendFri · Sep 18
October0 of 1,550 · closed
The next bookable night is Sep 18; the first open weekend starts Sep 18. Campsite Sniper can watch later dates for you.
Stays and site detail
186 open site-nights across 31 sites at Lupine, from the same hourly snapshot as everything above.
Multi-night stays. 39 2-night, 30 3-night, 7 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 18 at site 073.
RV length. Longest recorded site here is 40 ft. 22 sites take 25 ft, 4 sites take 35 ft, 3 sites take 40 ft. 12 sites of 50 have no recorded maximum and are not counted.
All 31 sites with current availability
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 073 | 30 ft | None | 13 | 13 nights | Sep 18, Sep 19, Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29 +1 more |
| 072 | 30 ft | None | 11 | 11 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30 |
| 086 | 30 ft | None | 11 | 11 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30 |
| 063 | 30 ft | None | 10 | 10 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30 |
| 075 | 30 ft | None | 10 | 10 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30 |
| 078 | 30 ft | None | 10 | 10 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27, Sep 28, Sep 29, Sep 30 |
| 071 | 30 ft | None | 9 | 5 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30 |
| 077 | 10 ft | None | 9 | 5 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30 |
| 079 | 30 ft | None | 9 | 5 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30 |
| 064 | 40 ft | None | 8 | 4 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30 |
| 065 | 30 ft | None | 8 | 4 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30 |
| 066 | 30 ft | None | 8 | 4 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30 |
| 080 | 35 ft | None | 8 | 8 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27 |
| 067 | 30 ft | None | 7 | 4 nights | Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30 |
| 070 | 30 ft | None | 7 | 4 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 28, Sep 29, Sep 30 |
| 074 | 30 ft | None | 7 | 4 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 28, Sep 29, Sep 30 |
| 068 | 20 ft | None | 5 | 5 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24 |
| 085 | 30 ft | None | 5 | 5 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24 |
| 083 | 30 ft | None | 4 | 3 nights | Sep 22, Sep 23, Sep 24, Sep 27 |
| 087 | 30 ft | None | 4 | 2 nights | Sep 20, Sep 24, Sep 27, Sep 28 |
| 069 | 30 ft | None | 3 | 3 nights | Sep 28, Sep 29, Sep 30 |
| 084 | 30 ft | None | 3 | 3 nights | Sep 27, Sep 28, Sep 29 |
| 088 | Not recorded | None | 2 | 2 nights | Sep 18, Sep 19 |
| 089 | Not recorded | None | 2 | 2 nights | Sep 18, Sep 19 |
| 090 | Not recorded | None | 2 | 2 nights | Sep 18, Sep 19 |
| 092 | Not recorded | None | 2 | 2 nights | Sep 18, Sep 19 |
| 093 | Not recorded | None | 2 | 2 nights | Sep 18, Sep 19 |
| 095 | Not recorded | None | 2 | 2 nights | Sep 18, Sep 19 |
| 096 | Not recorded | None | 2 | 2 nights | Sep 18, Sep 19 |
| 101 | 20 ft | None | 2 | 2 nights | Sep 18, Sep 19 |
| 081 | 40 ft | None | 1 | 1 night | Sep 24 |
About Lupine
Overview
Lupine Campground is located next to Bass Lake. Cedar Bluff Campground is adjacent to Lupine.
Lupine is quieter and set further back from the lake than Cedar Bluff, and each site offers more privacy.
Recreation
Bass Lake offers a beach and boat ramp. Popular activities include swimming, motorized boating, canoeing, kayaking, water skiing, sailing and fishing for bass, trout, bluegill and catfish.
Nearby hiking trails include Willow Creek, Goat Mountain, Spring Cove and Way-of-the-Mono Interpretive Trail. A variety of educational programs are offered on weekends during the summer.
Facilities
Each campsite has a picnic table, grill, campfire ring and paved parking spur. Lupine Campground provides accessible flush toilets and drinking water. Most parking spurs are large enough to accommodate boat trailers.
Natural Features
Huge Ponderosa pines create a majestic setting for this camp, which is situated within the Sierra National Forest on the western slope of the central Sierra Nevada. The forest is known for its spectacular mountain scenery and abundant natural resources.
The terrain includes rolling, oak-covered foothills, heavily forested middle elevation slopes and the starkly beautiful alpine landscape of the High Sierra.
Lupine Campground is located in the Bass Lake Ranger District at an elevation of 3,400 feet. Bass Lake is a very popular area known for its variety of fish, as well as the bald and golden eagles that make their home here.
51 monitored sites4 FCFS sitesRVs up to 40 ftNo hookups38 shadedPets OKMax party 6
Getting there
From Highway 41, take Bass Lake turnoff, head southeast approximately 3.5 miles to the Bass Lake office. Continue approximately 2.75 miles to the Lupine Cedar Bluff Campground.
39900 Road 222, Bass Lake, CA 93604559-642-3212
BoatingCampingFishingHikingInterpretive ProgramsSwimming SiteWater Sports
View on Recreation.gov ↗ Get directions ↗
03 · Field Photos · roll CS-232802 · facility + sites
Photo gallery
Roll CS-232802 · Lupine · Bass Lake CA12 frames · facility + sites
FAQ
How do I get a reservation at Lupine?
Reservations for Lupine are made through Recreation.gov. 98% of tracked site-nights are not currently open for online reservation; 186 of 9,150 remain open. Campsite Sniper has also detected 61 site openings here in the last 90 days, so further dates may appear. 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.
How often do new openings appear at Lupine?
Campsite Sniper detected 22 site-date openings at Lupine in the last 7 days, 57 over 30 days and 61 over the last 90.
Which day of the week had the most detected openings at Lupine?
Wednesday accounted for the largest share of the openings Campsite Sniper detected in the last 90 days: 19 of 61 (31.1%). Days reflect when Campsite Sniper first detected each opening, not when the change occurred upstream.
Can I get a multi-night stay at Lupine?
30 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 18 at site 073. Confirm and book on Recreation.gov.
Which sites at Lupine fit a 35-foot RV?
4 of the 50 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 40 ft. 38 of those 50 sites have a recorded maximum length and 12 do not; they are not counted as fitting.
Which month has the most availability at Lupine?
September 2026, with 186 open site-nights in the current snapshot of 650.
How far ahead of a stay do openings appear at Lupine?
Half of the openings Campsite Sniper detected appeared at least 7 days before the stay date; the middle 50% landed 3-14 days out. Campsite Sniper can monitor future changes for dates you select.
When is the next open date at Lupine?
As of the Sep 18, 2026 snapshot: the next open date is Fri, Sep 18 and the next open weekend starts Fri, Sep 18. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
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When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.
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