Home › California › O'Neill Regional Park Campground

O'Neill Regional Park Campground RV dump station

Trabuco Canyon, California · OC Parks (Orange County)

Campground open year-round (per source)

The source says the campground is open year-round and has a dump station. It doesn't say separately whether the dump station stays open all winter.

Address	30892 Trabuco Canyon Road, Trabuco Canyon, CA 92678
Coordinates	unknown No coordinates given by the source.
Fee	$6 for non-campers; included for campers
Open to non-campers	Yes
Potable (fresh) water at station	Unknown
Winter / seasonal status	Campground open year-round (per source)
Hours	Day use 7 a.m. to sunset
Last verified	2026-11-01 (official source)

OC Parks' Arroyo campground in Trabuco Canyon lists a dump station among its amenities, and the county camping fee schedule charges non-campers $6 to use it. Winter basis: the park page says camping is year-round. Day use runs 7 a.m. to sunset; trails close for three days after rain.

What the source says

“Use of dump station by non-camper: $6”
Source · accessed 2026-11-01

“Located in south Orange County, O'Neill Regional Park and Caspers Wilderness Park operate 24 hours a day, seven days a week.”
Source · accessed 2026-11-01

“Camping: Year-round, check-out at 12 p.m., check-in at 2 p.m.,”
Source · accessed 2026-11-01

“Dump Station”
Source · accessed 2026-11-01

“Day Use: Open year-round 7 a.m. to sunset.”
Source · accessed 2026-11-01

“Address 30892 Trabuco Canyon Road Trabuco Canyon , CA 92678”
Source · accessed 2026-11-01

Details change. Call the operator or check the official page before you drive there. Phone listed by source: 949-923-2260.

Something wrong? Report a correction for this station

Want the free winter dump station route list by email?

We're putting together a route list of dump stations that the official source says are open in winter. It isn't ready to send yet. Leave your email and we'll ask you to confirm before we send anything. In the meantime, see the stations open in winter.

Free. We only use your email for this list and occasional RV dump station updates, never sold or shared with advertisers. Remove your address anytime by emailing [email protected]. See our privacy page.

Sources

OC Parks: O'Neill Regional Park (accessed 2026-11-01)
OC Parks: Camping Fees (accessed 2026-11-01)

Other verified dump stations in California

Black Rock Campground (Joshua Tree National Park), Yucca Valley, CA
Caspers Wilderness Park Campground, San Juan Capistrano, CA
Cottonwood Campground (Joshua Tree National Park), Cottonwood Springs, CA
Imperial Dam Long Term Visitor Area, CA, CA

More: all RV dump stations in California · RV dump stations open in winter · how to use an RV dump station