Serrano is a 106-site campground in San Bernardino National Forest. It accommodates car camping, camper vans, fifth wheels, and large tents, with sites for RVs up to 40 ft. 27 of the 106 sites have hookups. Around 66 sites are shaded. Pets are welcome at some sites, most sites have a fire pit, and 7 sites are ADA-accessible. Maximum party size is 16. Like most popular Recreation.gov campgrounds, Serrano books up months ahead, but cancellations open regularly. Campsite Sniper watches the targets you choose and alerts you when one frees up. We never book, hold, or pay for reservations; you book directly on Recreation.gov.
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Tap any pin on the map to see that campsite's open dates, details, and a booking link.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Serrano. 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.
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Serrano's 106 sites book up months ahead on Recreation.gov; most openings come from cancellations. Pick a site on the map to see its 6-month calendar, or set a free Campsite Sniper alert to get notified when one opens. You still complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
In just the last 7 days, 241 cancellations opened across 64 different dates at Serrano. "Sold out" rarely means sold out.