Openings · last 7 days
153
Booking reality
Campsite Sniper detected 153 site openings here in the last 7 days
01 · Detected Opening History · the openings record · file CS-232250
When Serrano reopens
Serrano's openings record: every site-date Campsite Sniper detected turning available, logged and time-stamped. Refreshed hourly.
Openings · last 30 days
305
Openings · last 90 days
319
Weekday pattern
Detected openings by day of week · 90dNo strong weekday pattern is evident in the openings Campsite Sniper has detected: 319 openings spread across the week.
Hour-of-day pattern
First detected by hour · local time · last 90 daysThe largest concentrations of detected openings were first detected during the 08:00 and 14:00 local-time hours. Those hours contained 71 of 319 detected openings (22.3%). 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 16 days before the stay date; the middle 50% land 8–29 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 |
|---|---|---|
| 096 | 23 | 7.2% |
| 023 | 10 | 3.1% |
| 117 | 10 | 3.1% |
| 120 | 9 | 2.8% |
| 042 | 9 | 2.8% |
Site 096 had the most detected openings in the last 90 days: 23. One free watch covers every site here.
02 · Availability Outlook · Sep 18, 2026 – Mar 19, 2027 · of 109 monitored sites
Of the 7,992 tracked site-nights (Sep 18, 2026 – Mar 19, 2027): 3,758 open for online reservation · 4,234 reserved.
Where the open windows are
53% of tracked site-nights are not currently open for online reservation. 3,758 of 7,992 remain open; here is where they are.
Load status
Sep 18, 2026 – Mar 19, 2027Not open online53%
Open site-nights3,758 / 7,992
Reserved (of online inventory)4,234 / 7,992
Weekday openings2,692
Weekend openings964
Of the open site-nights on mapped sites, 2,692 fall on weekdays and 964 on weekends (Fri–Sun). The split covers the 3,656 open site-nights on mapped sites; 3,758 site-nights are open across all monitored inventory.
Open dates by month
Sep 2026 – Mar 2027November holds the most room. 1,962 of 3,132 site-nights are still open there.
Holiday windows
Sites open per night · of 106 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 | 51 | Open |
| FRI Nov 27 | 35 | Open | |
| SAT Nov 28 | 35 | 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: 33 sites are available for the complete three-night stay. 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 |
|---|---|
| 029 | 57 |
| 069/70 | 57 |
| 073/74 | 56 |
| 016 | 55 |
| 079 | 55 |
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 dateSun · Sep 20
Next open weekendFri · Oct 30
The next bookable night is Sep 20; the first open weekend starts Oct 30. Campsite Sniper can watch later dates for you.
Stays and site detail
3,656 open site-nights across 106 sites at Serrano, from the same hourly snapshot as everything above.
Multi-night stays. 659 2-night, 575 3-night, 55 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 20 at site 004.
RV length. Longest recorded site here is 40 ft. 106 sites take 25 ft, 103 sites take 35 ft, 88 sites take 40 ft.
Showing 60 of 106 sites with current availability
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 029 | 40 ft | None | 57 | 22 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5 +45 more |
| 069/70 | 40 ft | None | 57 | 22 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5 +45 more |
| 073/74 | 40 ft | None | 56 | 22 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6 +44 more |
| 016 | 40 ft | None | 55 | 21 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5 +43 more |
| 079 | 40 ft | None | 55 | 22 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 4, Oct 5, Oct 6 +43 more |
| 072 | 40 ft | None | 54 | 22 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6 +42 more |
| 011 | 40 ft | None | 53 | 22 nights | Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8 +41 more |
| 013 | 40 ft | None | 53 | 22 nights | Sep 20, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12 +41 more |
| 010 | 40 ft | None | 52 | 17 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5 +40 more |
| 012 | 40 ft | None | 52 | 22 nights | Sep 22, Sep 23, Sep 24, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13 +40 more |
| 127/128 | 40 ft | None | 52 | 19 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 7, Oct 8 +40 more |
| 004 | 40 ft | None | 51 | 22 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 12, Oct 13 +39 more |
| 019/20 | 40 ft | None | 51 | 22 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 12, Oct 13, Oct 14 +39 more |
| 027 | 40 ft | None | 51 | 22 nights | Sep 24, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14 +39 more |
| 065 | 30 ft | None | 51 | 22 nights | Sep 20, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13 +39 more |
| 018 | 40 ft | None | 50 | 15 nights | Sep 20, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 5, Oct 6, Oct 7, Oct 8 +38 more |
| 078 | 40 ft | None | 50 | 22 nights | Sep 23, Sep 27, Sep 30, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14, Oct 15 +38 more |
| 022 | 40 ft | None | 49 | 12 nights | Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 4, Oct 5, Oct 6, Oct 7, Oct 12 +37 more |
| 068 | 35 ft | None | 49 | 12 nights | Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8 +37 more |
| 130 | 40 ft | None | 49 | 22 nights | Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7 +37 more |
| 005 | 38 ft | None | 48 | 18 nights | Sep 20, Sep 21, Sep 22, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7 +36 more |
| 014/15 | 40 ft | None | 48 | 15 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 12, Oct 13, Oct 14 +36 more |
| 031 | 40 ft | None | 48 | 22 nights | Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13 +36 more |
| 076/77 | 40 ft | None | 48 | 5 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5 +36 more |
| 080 | 40 ft | None | 48 | 15 nights | Sep 24, Sep 27, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14 +36 more |
| 088 | 40 ft | None | 48 | 22 nights | Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 12, Oct 13, Oct 18, Oct 19 +36 more |
| 108 | 40 ft | None | 48 | 15 nights | Sep 22, Sep 23, Sep 28, Sep 29, Sep 30, Oct 1, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14 +36 more |
| 007 | 40 ft | None | 47 | 15 nights | Sep 20, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 14 +35 more |
| 032/33 | 40 ft | None | 47 | 12 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 12, Oct 13 +35 more |
| 017 | 40 ft | None | 46 | 22 nights | Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 5, Oct 6, Oct 7, Oct 8 +34 more |
| 081/82 | 40 ft | None | 46 | 12 nights | Sep 24, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13 +34 more |
| 089 | 40 ft | None | 46 | 18 nights | Sep 24, Sep 28, Sep 29, Sep 30, Oct 1, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14, Oct 15 +34 more |
| 120 | 40 ft | None | 46 | 17 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14, Oct 15 +34 more |
| 131 | 40 ft | None | 46 | 11 nights | Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 6, Oct 7, Oct 8, Oct 12 +34 more |
| 006 | 40 ft | None | 45 | 5 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5 +33 more |
| 023 | 40 ft | None | 45 | 11 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5 +33 more |
| 024 | 40 ft | None | 45 | 12 nights | Sep 20, Sep 23, Sep 24, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7 +33 more |
| 103 | 40 ft | None | 45 | 7 nights | Sep 22, Sep 23, Sep 24, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8 +33 more |
| 111 | 35 ft | None | 45 | 6 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 28, Sep 29, Sep 30, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14 +33 more |
| 121 | 40 ft | None | 45 | 11 nights | Sep 22, Sep 23, Sep 24, Sep 27, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12 +33 more |
| 008/09 | 30 ft | None | 44 | 8 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 12, Oct 13, Oct 14 +32 more |
| 030 | 40 ft | None | 44 | 14 nights | Sep 20, Sep 23, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14 +32 more |
| 034 | 40 ft | None | 44 | 18 nights | Sep 20, Sep 21, Sep 22, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 6, Oct 7, Oct 8, Oct 12 +32 more |
| 091 | 40 ft | None | 44 | 12 nights | Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 13, Oct 14 +32 more |
| 084/85 | 40 ft | None | 43 | 5 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7 +31 more |
| 098 | 40 ft | None | 43 | 5 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 29, Sep 30, Oct 1, Oct 5, Oct 13, Oct 14, Oct 15, Oct 18 +31 more |
| 075 | 40 ft | None | 42 | 16 nights | Sep 27, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14, Oct 15, Oct 18, Oct 19 +30 more |
| 083 | 40 ft | None | 42 | 22 nights | Sep 21, Oct 4, Oct 5, Oct 6, Oct 7, Oct 12, Oct 13, Oct 14, Oct 15, Oct 25, Oct 26, Oct 27 +30 more |
| 099 | 40 ft | None | 42 | 12 nights | Sep 22, Sep 30, Oct 1, Oct 5, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14, Oct 15, Oct 18 +30 more |
| 025/26 | 40 ft | None | 41 | 12 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Sep 28, Sep 29, Sep 30, Oct 1, Oct 12, Oct 13, Oct 14 +29 more |
| 097 | 40 ft | None | 41 | 5 nights | Sep 20, Sep 24, Sep 29, Sep 30, Oct 1, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14, Oct 15 +29 more |
| 100 | 40 ft | None | 41 | 12 nights | Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 4, Oct 5, Oct 12, Oct 13, Oct 14, Oct 18, Oct 19 +29 more |
| 094 | 40 ft | None | 40 | 11 nights | Sep 28, Sep 29, Sep 30, Oct 1, Oct 5, Oct 6, Oct 7, Oct 8, Oct 13, Oct 14, Oct 20, Oct 21 +28 more |
| 125/126 | 40 ft | None | 40 | 5 nights | Sep 23, Sep 24, Sep 27, Sep 30, Oct 1, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14, Oct 15, Oct 18 +28 more |
| 096 | 40 ft | None | 39 | 10 nights | Sep 20, Sep 21, Sep 22, Sep 23, Sep 24, Oct 1, Oct 4, Oct 5, Oct 6, Oct 7, Oct 8, Oct 18 +27 more |
| 109/110 | 40 ft | None | 39 | 5 nights | Sep 23, Sep 24, Sep 29, Oct 4, Oct 5, Oct 8, Oct 12, Oct 13, Oct 14, Oct 19, Oct 20, Oct 21 +27 more |
| 021 | 40 ft | None | 38 | 7 nights | Sep 22, Sep 23, Sep 29, Oct 1, Oct 6, Oct 7, Oct 8, Oct 12, Oct 13, Oct 14, Oct 15, Oct 18 +26 more |
| 067 | 40 ft | None | 38 | 12 nights | Sep 24, Sep 28, Sep 29, Sep 30, Oct 1, Oct 18, Oct 19, Oct 20, Oct 21, Oct 22, Oct 25, Oct 26 +26 more |
| 071 | 40 ft | None | 38 | 10 nights | Sep 20, Sep 21, Sep 22, Sep 28, Oct 14, Oct 15, Oct 18, Oct 19, Oct 20, Oct 21, Oct 22, Oct 25 +26 more |
| 105 | 35 ft | None | 38 | 6 nights | Sep 22, Sep 23, Sep 27, Oct 4, Oct 8, Oct 12, Oct 13, Oct 14, Oct 15, Oct 19, Oct 20, Oct 21 +26 more |
About Serrano
Overview
Serrano Campground is a beautiful place for campers to come to enjoy beautiful Big Bear Lake. It is a scenic and fairly modern campground that provides access to a variety of outdoor recreational opportunities.
Recreation
Visitors enjoy access to a number of hiking and mountain biking trails found within a short distance of the campground. The Alpine Pedal Path and the Cougar Crest Trail are nearby and provide access to the Pacific Crest Trail. The Big Bear Ranger Station is within a mile of the campground. Rangers can provide maps of the area and answer any questions about trails.
Fishing and boating at Big Bear Lake are popular activities. The campground does not provide direct access to the lake, but a boat ramp is available about a mile away. Anglers can look forward to a possible catch of trout, bass, catfish, carp, bluegill and crappie, among others.
Facilities
The campground offers more than a hundred sites for tent and RV camping. A couple dozen sites provide full utility hookups for RVs and a dump station, with a $10 fee, is located within the campground.
Each site is equipped with tables and campfire rings with grills. Firewood is available for purchase. Accessible flush toilets, showers and drinking water are provided. There is street parking available outside of the campground.
Natural Features
The campground is located in the San Bernardino Mountains, within walking distance of the lake. Accessed by the Rim of the World Scenic Byway, the campground is situated in a mountainous, pine forest setting. Sagebrush grows alongside the paved roads.
Nearby Attractions
The Big Bear Discovery Center is located across the street from the entrance of the campground. A visitor center, interpretive trails and educational programs are available, as well as accessible flush restroom facilities.
109 monitored sitesRVs up to 40 ft27 with hookups66 shadedPets OKFire pitsMax party 16
Getting there
From I-10 in Redlands, take Highway 330 to Highway 18 in Running Springs. Continue east on Highway 18 at Big Bear Lake Dam, but do not cross the dam. Turn left onto highway 38 Continue on Highway 38 to North Shore Lane. Campground is 1/2 mile on left side of road across from Meadows Edge Day Use.
P O Box 365, Fawnskin, CA 92333909-866-8021 OR 909-866-8550
BackpackingBikingBoatingCampingCanoeingFishingHikingInformation SiteInterpretive ProgramsPaddle BoatingRanger StationStar GazingVisitor CenterWater Sports
View on Recreation.gov ↗ Get directions ↗
03 · Field Photos · roll CS-232250 · facility
Photo gallery
Roll CS-232250 · Serrano · Fawnskin CA12 frames · facility
FAQ
How do I get a reservation at Serrano?
Reservations for Serrano are made through Recreation.gov. 3,758 of 7,992 tracked site-nights are currently open (47%). Campsite Sniper has also detected 319 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 16:19 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 Serrano?
Campsite Sniper detected 153 site-date openings at Serrano in the last 7 days, 305 over 30 days and 319 over the last 90.
Can I get a multi-night stay at Serrano?
575 three-night openings are showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 20 at site 004. Confirm and book on Recreation.gov.
Which sites at Serrano fit a 35-foot RV?
103 of the 106 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 40 ft.
Which month has the most availability at Serrano?
November 2026, with 1,962 open site-nights in the current snapshot of 3,132.
How far ahead of a stay do openings appear at Serrano?
Half of the openings Campsite Sniper detected appeared at least 16 days before the stay date; the middle 50% landed 8-29 days out. Campsite Sniper can monitor future changes for dates you select.
When is the next open date at Serrano?
As of the Sep 18, 2026 snapshot: the next open date is Sun, Sep 20 and the next open weekend starts Fri, Oct 30. 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.
Filter
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
Watch
We run paced availability checks for Serrano. One watch covers every matching site.
Get the ping
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.