City, County & Regional Parks · California
O'Neill Regional Park Campground
City, County & Regional Parks · California, United States
- Sites
- 92
- Cost
- Day-use parking: $3 weekdays, $5 weekends.
- Group sites
- Yes
- Restrooms
- Yes
- Showers
- Yes
- Elevation
- 1,119 ft
- Dark sky
- Bortle class 5
- Nearest town
- Trabuco Canyon
- Address
- 30892 Trabuco Canyon Road, Trabuco Canyon, CA 92678
- Phone
- 949-923-2260
Season dates aren't confirmed for this campground yet - opening and closing dates haven't been verified. Check the operator's page or call ahead before you plan a trip.
Site map
The imagery of the campground. Press and hold the map to drop your own pins and notes; the operator publishes no site points here. Your ratings, notes, pins and photos are kept with the campground on your Saved list, the same list the camping map and the drive page keep.
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About
Orange County park campground with 79 sites varying in size (Arroyo campground), plus 8 large group sites (17+ people) and 5 equestrian sites with horse corrals. Showers and restrooms throughout. Reservations online, by phone, or in person; group reservations require calling the office. Office hours 7am-8pm daily.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 64° | 48° | 38° | 86° | 0 of 11 |
| February | 64° | 48° | 35° | 87° | 0 of 11 |
| March | 65° | 50° | 41° | 89° | 0 of 11 |
| April | 71° | 53° | 44° | 92° | 0 of 11 |
| May | 73° | 58° | 51° | 91° | 0 of 11 |
| June | 81° | 63° | 56° | 95° | 0 of 11 |
| July | 89° | 68° | 63° | 97° | 0 of 11 |
| August | 89° | 69° | 64° | 101° | 0 of 11 |
| September | 86° | 67° | 60° | 96° | 0 of 11 |
| October | 81° | 59° | 49° | 95° | 0 of 10 |
| November | 74° | 53° | 42° | 89° | 0 of 10 |
| December | 67° | 48° | 38° | 81° | 0 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Trails nearby
- Hotsprings Trailhead · 6.7 mi as the crow flies
San Juan 7.7 mi Hike · Drive there - Blue Jay Trailhead · 8.9 mi as the crow flies · Drive there
All 125 trails in Cleveland National Forest
Trailheads the Park Service and the Forest Service map, within 10 miles as the crow flies; each trail's page has its length, climbing and the Service's description.
Nearby campgrounds
- Falcon Group · USDA Forest Service · 8 mi · 3 sites
- Blue Jay Campground · USDA Forest Service · 9 mi
- Ronald W. Caspers Wilderness Park Campground · City, County & Regional Parks · 9 mi
- Upper San Juan Campground · USDA Forest Service · 10 mi
- El Cariso Campground · USDA Forest Service · 11 mi
All public campgrounds in California · Every state and province · Facts read from the operator 2026-08-29. Confirm fees, rules and current status with the operator before you go.