Channel Islands National Park is not a developed-campground park
Channel Islands is boat-only — stage your rig at McGrath State Beach or Ventura Beach RV Resort, walk the island campgrounds with a pack, and time the ferry window around the weather call.

n/a
None (dry)
No
N/A — boat-access only park
There is no road to Channel Islands National Park — the five islands sit 12-70 miles off the Ventura coast, and access is concessioner ferry (Island Packers) or private boat. RVs stage on the mainland at McGrath State Beach, Ventura Beach RV Resort, or the Channel Islands Harbor RV park while the visit itself is foot-and-day-pack to the island campgrounds (Santa Cruz Scorpion, Anacapa, Santa Rosa, Santa Barbara, San Miguel). Mainland visitor center parking in Ventura accepts RVs of any length at no charge for the day. The boat schedule and weather window define the trip more than any rig planning. Whale-watching boats run from the same harbor December through April and serve as a single-day add-on.
Primary sources
How to book this park
Reservations + adjacent staging
Official reservation portalLooking for the rig? Browse California RV rentals on PickRV →
Other national parks in California
Yosemite
Every Yosemite Valley campsite operates under bear protocol — secure food inside the rig or the metal locker every night or get cited. Upper Pines holds 40-ft rigs but you'll dry-camp.
Sequoia
Generals Highway prohibits rigs over 24 ft between Hospital Rock and Giant Forest. Potwisha (year-round) and Lodgepole (May–Oct) are the 22-ft basecamps; Mineral King is a 22-ft hard cap on gravel.
Lassen Volcanic
Lassen's hydrothermal features collapse without warning — stay on the trails, and book Manzanita Lake (35 ft) at the north entrance because the south road sits above 8,500 ft and closes early.
Kings Canyon
Highway 180 drops 4,700 ft in 31 miles to Cedar Grove and closes November–April. Grant Grove campgrounds stay year-round at 30 ft; in-canyon loops are May–October only.
California rules · last verified 2026-05-10
- Rental tax
- 9.75%
- Min driver age
- 21+ std · 25+ Class A
- Gravel roads
- Permit required
- Generator quiet
- 22:00-06:00
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