However, be prepared for high winds, fog, and sea spray at any time. Visitors to the islands should dress in layers, with short and long pants, windbreaker, hat, sunscreen, and waterproof outer clothing. Wear sturdy hiking shoes with non-slip soles. Ventura is located 70 miles north of Los Angeles and 30 miles south of Santa Barbara. The visitor center is located at the very end of Spinnaker Drive in the Ventura Harbor.
Free parking is available at the beach parking lot.
Ventura is serviced by Amtrack , Greyhound, and airport shuttle services from the Santa Barbara and Los Angeles International Airports. Oxnard Airport has scheduled commuter service. Island Packers is the park's concessionaire for boat travel departing from Ventura and Channel Islands Harbors to all of the islands. Truth Aquatics is the park's concessionaire for boat travel departing from Santa Barbara Harbor to all of the islands. A variety of trips, from one to multi-day, are offered.