National Parks Journal
The natural sea arch of Arch Rock and a neighboring sea stack rising from deep blue Pacific water off Anacapa Island

Photo: Craig Baker · CC BY-SA 4.0

Channel Islands National Park

Channel Islands National Park encompasses five remarkable islands and their ocean environment, preserving and protecting a wealth of natural and cultural resources. Isolation over thousands of years has created unique animals, plants, and archeological resources found nowhere else on Earth and helped preserve a place where visitors can experience coastal southern California as it once was.

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Entrance Fees

No entrance fee. Other fees may apply for tours, camping, or transportation.

Getting There

Roads and entrances can close temporarily. Check current conditions on nps.gov (opens in a new tab) before you go.

Entrances & departure points

Airports

No roads reach the islands: Island Packers, the park concessionaire, runs boats year-round from Ventura Harbor and Channel Islands Harbor in Oxnard.

Distances are approximate road distances; tap a distance for live driving directions.

Towns to stay in

No lodging inside the park · NPS lodging info (opens in a new tab)

Activities

AstronomyStargazingBoatingMotorized BoatingSailingBoat TourCampingBackcountry CampingCanoe or Kayak CampingGroup CampingCompass and GPSOrienteering

Top Hikes

Cavern Point Loopmoderate

2 mi · 361 ft gain · loop

Scenic coastal loop on Santa Cruz Island with views of Scorpion Bay, sea caves, and the Pacific Ocean.

Starts at: Scorpion Anchorage, Santa Cruz Island

Potato Harbor Trailmoderate

5 mi · 620 ft gain · out & back

Past Cavern Point to a stunning potato-shaped harbor overlook. One of the most rewarding day hikes on Santa Cruz Island.

Starts at: Scorpion Anchorage, Santa Cruz Island

Smugglers Cove Trailstrenuous

7.7 mi · 1,400 ft gain · out & back

Challenging hike to a remote beach cove on the south side of Santa Cruz Island. Largely exposed with little shade.

Starts at: Scorpion Anchorage, Santa Cruz Island

Scorpion Canyon Loopmoderate

4.3 mi · 787 ft gain · loop

Scenic loop through Scorpion Canyon with views of the north and east coastlines of Santa Cruz Island.

Starts at: Scorpion Anchorage, Santa Cruz Island

Upcoming Events

Oct22

Guided Hikes on the Islands

Free
10 AM – 11 AMPark Islands

On days that the concessionaire boats run to the islands, guided hikes may be offered by national park rangers, volunteers, or concessionaire naturalists. If they are not available to lead hikes, self-guided interpretive trail booklets are available. Guided hike locations, distances, and departure times will be announced after your arrival on the island during the visitor orientation. Please check with a ranger, volunteer, or concessionaire employee for more information.

Other
Ranger on island or concessionaire employee on boat.
Oct24

Native Plant Sale

Free
09 AM – 01 PMFollow signs to the amphitheater behind the mainland visitor center in Ventura Harbor.

Find native plants to transform your garden, patio, or windowsill. California and the Channel Islands are blessed with a variety of beautiful, easy to care for plants. They provide essential habitat for neighborhood wildlife. Donations during the sale support the park through its philanthropic partner, Channel Islands National Park Foundation.

Exhibition/Show

Best Time to Visit Channel Islands

Best time to visit: April–May, September–October

The best time to visit Channel Islands National Park is April–May and September–October. Spring brings green hills and wildflowers; fall often has the calmest seas and clearest water for kayaking and snorkeling.

In those months, average highs are 65–72°F at Scorpion Ranch, Santa Cruz Island. Visitor numbers peak in July, so these months are usually less crowded.

Jan

64° / 47°F

3.51" rain

Moderate

Feb

63° / 47°F

3.86" rain

Moderate

Mar

64° / 48°F

2.91" rain

Moderate

Apr

65° / 50°F

0.91" rain

Most visitors

May

67° / 53°F

0.41" rain

Most visitors

Jun

68° / 56°F

0.08" rain

Most visitors

Jul

71° / 59°F

0.04" rain

Most visitors

Aug

72° / 59°F

0.01" rain

Most visitors

Sep

72° / 58°F

0.07" rain

Most visitors

Oct

Now

71° / 55°F

0.66" rain

Most visitors

Nov

68° / 50°F

1.09" rain

Moderate

Dec

64° / 46°F

2.61" rain

Moderate

Monthly averages at Scorpion Ranch, Santa Cruz Island (10 ft). Climate normals (1991–2020): PRISM Group, Oregon State University.

Weather & Climate

In general, the islands have a Mediterranean climate year-round. Temperatures are relatively stable, with highs averaging in the mid-60s (°F) and lows in the low-50s. However, there are seasonal differences that visitors should take into consideration when visiting the park. In addition, visitors also should be aware that ocean and weather conditions vary considerably from day-to-day and island-to-island. For more information visit: http://www.nps.gov/chis/planyourvisit/weather.htm

Nearby Parks

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