O’Neill Regional Park Campground
Trabuco Canyon, CA
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Amenities, activities and location
About this campground
O'Neill Regional Park campground has 79 campsites nestled among large oak and sycamore trees in majestic Trabuco and Live Oak Canyons in Orange County.
From Campsitephotos · checked 9 Feb 2026

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O’Neill Regional Park Campground
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Hosted by Jump to Photos O’Neill Regional Park Campground California O’Neill Regional Park Overview O’Neill Regional Park (Arroyo) campground has 79 campsites nestled among large oak and sycamore trees in majestic Trabuco and Live Oak Canyons in Orange County. There are also two group camping areas and one equestrian camping area (5 sites). Campsites can accommodate tents, trailers and RVs. Each campsite also has a table, fire ring and grate. Campground amenities include drinking water, flush toilets, hot showers and dump station. There’s also a nature center, amphitheater, picnic area, playground, horseshoe pits and 23 miles of multi-use trails. O’Neill Regional Park – Area Recreation O’Neill Regional Park has over 4,500 acres to explore and enjoy the great outdoors. Outdoor activities include hiking, mountain biking, horseback riding, pitching some horseshoes, picnicking and wildlife viewing. You may also be interested in Casper Wilderness Park, located in the foothills east of San Juan Capistrano. Make a Reservation for O’Neill Regional Park Amenities AmphitheaterBathhouseBBQ GrillsCampfire CenterCampground HostCampsite TablesComfort StationDrinking WaterDump StationFire PitFire RingsFirewood AvailableGrillsGroup CampingPets OKPicnic TablesRanger StationRestrooms (Flush Toilets)RV HookupsShowersVisitor Center Activities BikingBird WatchingCreekHikingHorseback ridingHorseshoesMountain BikingNature TrailsPhotographyPicnickingPlaygroundStargazingWalking TrailsWildlife Viewing 30892 Trabuco Canyon Road Trabuco Canyon, California 92678 949 923-2260 or 2256 Lat / Long: 33.65939, -117.58572 O’Neill Regional Park × Go to Google Map Become a Pro Member to See Campground Map Upgrade to Campsite PRO Membership Get 20% off availability alerts, entry to prize drawings, and enjoy an ad free experience! Get Started Make a Reservation Best Campsites Become a Pro Member to See a List of Best Campsites Regions CreekSouthern California Campsite Types EquestrianGroupRVTentTrailer # of Campsites: 79 Season: Year Round Elevation: 930 (adsbygoogle = window.adsbygoogle || []).push({}); O’Neill Regional Park Photos (adsbygoogle = window.adsbygoogle || []).push({}); O’Neill Regional Park Comments & Reviews Visited O’Neill Regional Park Campground lately? We'd love to hear about your adventure. Did you find us useful? Did we forget something? Anything our community should know before heading out to O’Neill Regional Park? 3 Comments on “O’Neill Regional Park” Joani Weiss says: Mar 9 2020 at 10:16 pm ♡ Reply Joani r Weiss says: Nov 9 2021 at 2:43 pm Very nice park, however people at gate are SO RUDE!!! I can’t understand why they can’t find nice people tp help us and represent our California Parks! They’re rude and throw tantrums at best!!! Reply aj says: Jan 23 2022 at 7:22 pm Man at gate was very kind and helpful. He directed us to the trail and we spent 2 hours roaming around the hills above OC with very few other people or bikes. Reply Your Comment / Rating / Review: Cancel replyYour Rating Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Comment * Your email address will not be published. Required fields marked * Δdocument.getElementById( "ak_js" ).setAttribute( "value", ( new Date() ).getTime() ); You did not leave a Rating! × If you're reviewing this campground please consider including a Rating with your review. If you're simply commenting on this campground and would like to submit your comment without a Rating, click the "No Rating" button below. No Rating Leave a Rating
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