The best camping in O'Neill Regional Park, CA

·
88% (21)

Escape the suburban sprawl and oppressive OC heat with a shady stroll or bike ride through O'Neill.  

Camper favorites near O'Neill Regional Park

Top-rated campgrounds reviewed by the Hipcamp community.

Calendar icon
Snag sold-out campsites.
Get notified the instant a national park campsite becomes available, for free.
Van icon
See the best spots in one place.
Explore 500K+ public lands, RV resorts, and private sites you won't find anywhere else.
Star icon
Book with confidence.
Read millions of real reviews from campers like you—so you know what to expect.

Stories from the community

Top-rated campgrounds

Splitrock Farm and Retreat

95%
(1495)
25mi from O'Neill Regional Park · 65 sites · Tents, RVs, Lodging · Fallbrook, CA
About Splitrock Farm and Retreat Far Away, Close to Home Instagram page @splitrockfarmandretreat. Tag your photos #splitrockfarmandretreat #SplitrockFAR #farawayclosetohome Or, contact the Camp Host through Hipcamp direct message or the direct line 760-645-5431. Splitrock Farm and Retreat started in January 2021 after a global search of a place to set roots, live off the land, and create an amazing place for recreation, relaxation, and rejuvenation. Splitrock Farm Splitrock was part of a 160-acre avocado farm that prospered from 1970 to 2017, generating over 1million pounds of avocados per year until the previous owners switched off the water in 2017. Ben purchased 101 acres in 2021 with plans to harvest the dead avocado trees for firewood and replant with organic, sustainable crops such as grapes, citrus trees, and flowers. Splitrock's attraction comes from its unique groves, magnificent granite boulders, and sweeping vistas. Mixed within the avocado groves are several ancient groves and solitary trees that include 200 foot tall pines, hundreds of old oaks, and soaring palms. Freckled throughout the hillsides are thousands of humongous granite boulders, offering a prehistoric feel to the landscape. Above all, Splitrock offers unrivaled views. Over 40 miles of coastline includes views to Point Loma, the Carlsbad power station, and the Pendleton Hospital. To the northeast are views of near 11K foot snowy peaks of San Jacinto and San Gorgonio, with rolling hills of De Luz and Fallbrook in the foreground.
Pets
Potable water
Toilets
from 
$24
 / night

Magical Harrison Serenity Ranch

93%
(1263)
45mi from O'Neill Regional Park · 22 sites · Tents, RVs, Lodging · Palomar Mountain, CA
This land has been a community gathering space for the Native's Ceremony and Healing Space for over a thousand years. Feast your eyes upon the Matates and traces of the people that once gathered here so long ago.Upon the mid 1800's we had a Settler named Nate Harrison find this to be the ideal space, and he set up homestead here, and lived an amazing full life. He was to become the first African American to aquire land here in San Diego County, and his homestead remains to this day; studied by archaeology students to this day.Sensitive habitat and magic lies within our gates, and we must approach the mountain as we would any sacred space; with RESPECT.We welcome you to enjoy Nate's land and inspire who you are deep inside your heart.
Pets
Potable water
Toilets
from 
$59
 / night

Campo Nopalito

99%
(577)
40mi from O'Neill Regional Park · 7 sites · Lodging · Valley Center, CA
Welcome to Nopalito Farm! We’re so happy you’ve decided to spend some time on this beautiful property! In case you’re interested, here are a few interesting things about our farm. Nopalito Farm has been in operation since late 2014, but the property itself has been a working farm for over 50 years. Lemons and avocados were the primary crops from the 70’s through the 00’s, and are still prominent throughout our 15 acres. Our predecessors then diversified the growing operation by planting a wide range of fruit trees ranging from guavas and passion fruit to peaches and figs. For a decade, hops were grown on 2 acres and were sold to breweries throughout southern California. We’ve since replaced the hop yard with perennial flowers, but continue to cultivate a wide variety of delicious fruits.
Pets
Potable water
Toilets
from 
$87
 / night

Zen Ranch And Retreat

17mi from O'Neill Regional Park · 1 site · Tent, RV · Perris, CA
Step into your own private desert-inspired oasis on this four acre ranch thoughtfully designed to bring a relaxed, creative Natural energy right to you. Surrounded by open skies, trees and desert-style landscaping, this one-of-a-kind spot blends rustic charm with a touch of modern comfort—perfect for campers seeking a unique getaway, weekend hangout, or small gathering space under the stars. The 1/2 acre camp site features a full outdoor bar area, ideal for mixing drinks, sharing stories, and enjoying the days and evenings as you wish. Patio string lights cast a soft, glow across the space, creating a 'Zen' ambiance a-la Joshua Tree. Whether you’re lounging under one of the many trees, strolling through the vineyard, or relaxing by the bar or in your own setup, the atmosphere here feels straight out of an artist’s hideaway. Direct access to miles of trails You’ll also have access to a private toilet, outdoor shower, and changing room, to freshen up after a day of exploring or lounging. A sink and wash area for cooking, refrigerator, grill, electrical outlets are available for charging or running small essentials—so you can stay powered while keeping that off-grid vibe. There’s ample room for one 22-foot RV, camper van, or up to two rigs. The 1/2 acre layout allows for open and airy while maintaining privacy and comfort for your stay. The space is designed for small groups, couples, or solo travelers looking to unwind, create, and connect with Nature. Set up your tent, park your van, or roll out your sleeping bag under the stars—this is your canvas for relaxation and inspiration. At night, enjoy the quiet serenity and glowing lights of civilization in the valley below. In the morning, sip coffee as the sun paints the landscape. Whether you’re here to disconnect, celebrate, or recharge, this space offers the perfect backdrop for your desert-inspired adventure. Amenities include: ✨ Outdoor bar/sitting area 🚻 Toilet composting 🚿 Outdoor shower 🐕 Dog run 🚰 Sink and wash area 🔌 Electrical outlets 💡 Patio string lights 🚐 Space for up to a 22-foot RV, van, or two rigs 🔥 large stone paver patio for gathering Bring your favorite people, good energy, and a sense of adventure—this 4 acre hilltop hideaway is ready to make your stay unforgettable.
Pets
Potable water
Toilets
from 
$95
 / night

Granite Mountain

100%
(140)
48mi from O'Neill Regional Park · 3 sites · Lodging · Aguanga, CA
Looking for a getaway that blends rugged mountain beauty with upscale luxury and comfort? Welcome to your private luxury escape—where the stars shine brighter, the air feels cleaner, and every detail is designed to help you unplug, unwind, and reconnect. Tucked into the hills, each cabin is surrounded by breathtaking views of towering peaks and wide open valleys. Wake to golden light pouring over the ridges and fall asleep to the sound of crackling fire and distant owls. This is more than a place to sleep- it’s a destination made for connection, reflection, and adventure. Whether you’re planning a surprise getaway, celebrating a special occasion, or chasing peace in the wild, our mountain sanctuary gives you the space and luxury to make it unforgettable. Spend your days exploring nearby hiking trails, tasting your way through award-winning wineries, or visiting the renowned local olive oil farm just minutes away—offering free daily tastings of oil made fresh on site. When night falls, cook dinner under the stars, sip wine by the fire, and let the stillness wrap around you. 🌟 And yes—you’ll have great cell service 📱 if you need it (or want to post that amazing view). 🚗 Easy access by car—no 4WD required ⸻ At each private site, you’ll enjoy: 🛏️ A plush queen memory foam bed for a luxurious night’s sleep 💧 A private hot rain shower 🚽 A modern composting toilet—clean, comfortable, and private 😊 Stay Cozy with Cold A/C on those warm days and Warm Heat on those cold winter nights 🔥 A personal fire pit and string-lit seating area for evening magic 🧊 A mini fridge to keep your food and drinks cool 🍳 A private outdoor kitchen with:  • A 2-burner propane stove  • Fresh water for cooking and cleanup  • Complimentary coffee to start your mornings right ☕  • Basic cookware, pots, pans, dishes, and utensils ⸻ This is luxury redefined—immersed in nature but full of thoughtful touches that make your stay effortless. 🌲 ⛺️ 🔥 Book your escape today and discover why couples and adventurers call this their favorite off-grid luxurious getaway!
Pets
Potable water
Toilets
from 
$112
 / night

Hidden Falls Preserve

97%
(164)
32mi from O'Neill Regional Park · 16 sites · Tents · Winchester, CA
This secret off-grid getaway on 80 acres provides stunning views at private tent sites with hiking, bird-watching, and wildflower-spotting. Relax in the shade of a eucalyptus grove, enjoy the sun shining over the sage scrub, enjoy the dark night, and find the hidden seasonal waterfalls. A short drive to Temecula, Diamond Valley Lake, and Lake Skinner, our private, scenic campsites offer both serenity and nearby activities including wine tasting, restaurants, hot air balloons, and paragliding. We are 100% off-grid with no hookups or potable water sources (yet), no showers (yet) in the middle of a conservation area. A significant portion of our proceeds goes directly to a local non-profit for habitat restoration efforts and other bird study projects. We hope to attract campers that want an off-the-beaten-path type experience without having to go to the mountains.
Pets
Toilets
Campfires
from 
$35
 / night

Detour n De Luz Fallbrook San Diego

92%
(12)
26mi from O'Neill Regional Park · 13 sites · Tents, RVs · Fallbrook, CA
Adults only. A natural hideaway for You and Your's. No curfews or quiet hours.. Check in at noon. Extended check out, automatically granted until 4:00pm, so relax and enjoy. Detour N De Luz, offers camping experiences that are unique and outside the status quo. Campers are given freedom of choice. Within a 10 acre range of sloping hillside, majestic rock formations and lush exotic landscape, you can find your own ideal camp spot or choose one of our leveled spots, already cleared of dry brush and ready for above ground standard tent camping. Dogs allowed on leash only and be familiar with Southern California's indigenous wildlife proper protocol, when accompanied by your canine. The camping area resides on the North side of the Via Cordoniz access road, starting at Deadwood Dome site and the Detour N De Luz sign at top of staircase, ranging North West 3/4 of the mountain up, and 10 acres left. Please be mindful of the property markers, and respect our neighboring property lines. You are responsible for your own fitness in hiking the inclining trails and staircases. Hiking or walking sticks are highly recommended. A shared cooking area, has been cleared, providing use of the propane gas grill (campers must supply own 1 lb green canister), standard size cooler, small fire extinguisher, and carved or cut seating. Nearby, a shared pit toilet with a small 5 gallon black solar shower bag, shower toga, toilet paper, glass wash basin and pouring bottle-for minor freshening, vanity mirror and 5 gallon water jug, refilled daily- or more frequently, if needed, all located in a pallet wood stall. Two additional 3 persons sleeping tents are both folded and stored at the cooking area, for guest use. Please leave an additional $5 per night, per sleeping tent used and fold back neatly, before check out. If you would like the tent set up and taken down for you, we charge $10 per tent set up breakdown fee , plus $5 per night tent rental. Dignity and respect for the experience of every Being, is of paramount importance. A welcome fruit tray of chirimoyas or similar fruits, grown on property, is available, upon request, for special occasions. Please notify us in your reservati.
Pets
Potable water
Toilets
from 
$15
 / night

SoCal Campground

95%
(69)
21mi from O'Neill Regional Park · 12 sites · Tents, RVs · Fallbrook, CA
Welcome to our serene getaway in the heart of Fallbrook, CA, where the rustic charm of farm country meets the tranquility of nature. Situated just 30 minutes from the historic allure of Old Town Temecula, our 15-acre campground offers a haven for those seeking respite from the hustle and bustle of city life. Immerse yourself in the lush surroundings of our property, adorned with mature pomegranate groves (November/December Bloom), fragrant orange trees, and a variety of other fruit trees. Wake up to the sweet melodies of birdsong and the scent of fresh citrus wafting through the air, as you breathe in the crisp, clean country air. Whether you're pitching a tent beneath the starlit sky or parking your RV amidst the sprawling landscape, camping at our site offers an unparalleled connection to the great outdoors. Spend your days exploring the scenic hiking trails that wind through the surrounding mountains, or simply relax and unwind amidst the natural beauty that surrounds you. For those craving adventure, nearby attractions such as Old Town Temecula beckon with their rich history, charming boutiques, and renowned wineries. But with the serene beauty of our campground at your doorstep, you may find that the greatest adventures lie right here, amidst the rolling hills and fruit-laden trees of Fallbrook. The bathroom building with hot showers is freshly renovated and campsites are clean and nestled nature. Escape the ordinary and discover the magic of camping in the country at our picturesque retreat. Book your stay today and experience the beauty of Fallbrook, CA, where every moment is an opportunity to reconnect with nature and rejuvenate your soul. SPECIAL NOTE: Please be aware the property is in the countryside and there are wild animals that can roam through the property including coyotes, wild dogs, snakes, mountain lions, etc. Please do not approach any wild animals. We look forward to hosting you as our guests!
Pets
Toilets
Campfires
from 
$46
 / night

SB Mountain Cabin Rentals

95%
(192)
50mi from O'Neill Regional Park · 39 sites · Lodging · Running Springs, CA
Escape to the San Bernardino mountains and experience the ultimate mountain retreat! Whether you're looking for a cozy cabin for a romantic getaway, or a spacious lodge for a family vacation, we've got you covered. With a dozen stunning cabins to choose from, we offer the perfect accommodation for all seasons and activities. Embrace the winter wonderland with skiing and snowboarding, or explore the great outdoors with hiking, rock climbing, and fishing. Or simply unwind and relax in the serene mountain surroundings. Our cabins are conveniently located in Green Valley Lake, Big Bear, Running Springs, and Lake Arrowhead, each offering its own unique charm and adventure. Let us be your host and create unforgettable memories that will last a lifetime. Book your stay with us today and discover the magic of the San Bernardino mountains!
Pets
Potable water
Toilets
from 
$122
 / night

The best camping in O'Neill Regional Park, CA guide

Overview

About

Nature lovers seeking respite from the hustle and bustle of South Orange County find relief here. Featuring 4,500 acres of heavily wooded parkland nestled between Trabuco Canyon and Live Oak Canyon, O'Neill is a peaceful haven. Hikers, bikers, and equestrians love the 23 miles of beautiful trails. Campers find a host of options and free showers!

The forested park and its trails provide shade aplenty thanks to an abundance of live oak and sycamore trees. The surrounding views of mountains and rolling hillsides also help explain why this is primo picnic real estate. Two seasonal creeks wind through the park, adding even more cooling-off options. Hike the Live Oak Trail up to 1,482-foot Vista Point for some sweeping SoCal views.

Year-round Arroyo Campground offers 79 campsites for tents, trailers, and RVs (no hookups). Eight group campsites for 17 or more and five equestrian campsites with corrals give horses plenty of space to relax.

Notable campgrounds

  • Arroyo Campground: Offers 79 campsites suitable for RVs or tent camping, complete with modern conveniences.
  • Group Campsites: Ideal for larger parties, these sites accommodate groups of 17 or more amid the park's natural beauty.
  • Equestrian Campsites: Equipped with horse corrals, these sites cater to visitors who wish to explore the trails on horseback.

Tips for snagging a campsite

  • Book early to secure your preferred dates, as sites fill up quickly, especially during peak seasons.
  • Consider mid-week stays for better availability and a quieter camping experience.
  • Check for cancellations regularly, as last-minute openings can occur.
  • Explore nearby camping options if the park is fully booked, to still enjoy the surrounding area.

When to go

The best time to visit O'Neill Regional Park is during spring and fall when the weather is mild and the natural scenery is at its peak. Summer offers longer days but can be hot, while winter may bring closures due to rain.

Know before you go

  • Check the park's website for alerts on trail closures, especially after rain.
  • Day use hours are from 7am to sunset, plan your visit accordingly.
  • Parking fees apply: $3 on weekdays and $5 on weekends.
  • For a smooth visit, familiarize yourself with the park rules and regulations.
  • Accessibility varies across the park, so inquire ahead if you have specific needs.
88%
21 ratings · 8 reviews