Welcome to Channel Islands National Park
Channel Islands National Park is a collection of five islands off the Southwestern coast of California: Santa Rosa, Santa Cruz, Anacapa, San Miguel, and Santa Barbara. Isolation from the continental United States has led to an extensive collection of endemic species found only on these islands, earning them the nickname “the Galapagos of the National Park System.”
The Channel Islands can only be reached by boat or airplane, meaning Channel Islands National Park is one of the lesser visited parks in the National Park System, coming in at 47 out of 63 parks in the visitation ranking for 2022*. It is their remoteness and the fact that you will be sharing an entire island with tens of additional people at most that make traveling to them feel like an extravagant adventure.
From the meadows and white-sand beaches of Santa Rosa to the volcanic cliffs and jagged peaks of Santa Cruz, the range of ecosystem diversity between the islands (not counting the marine ecosystem you experience traveling to the islands) makes Channel Islands National Park one of my new favorite parks. While they take a little more planning to get to, the Channel Islands cannot be missed! Plus… they’re the setting for everyone’s favorite elementary school read, Island of the Blue Dolphins. This is your moment if you have been waiting to let out your inner Karana. Go make an otter friend!
Location:
Off the Coast of Southern California.
Ferries to the islands are run by Island Packer Cruises, located in Ventura and Oxnard, California.
Visited:
April 2023
Go to:
- Explore coastal and marine ecosystems via snorkeling, tidepool exploration, and kayaking.
- Have foxes as dinner guests.
- Let your inner Darwin out and study endemic species and wildlife.
- Be alone and play Survivor.
When to go:
Winter or early spring for whale-watching.
Gray whales migrate through the Santa Barbara channel throughout the winter. Although transportation to the islands pauses during the colder months, you can still book a whale-watching tour with Island Packer Cruises in the off-season.
Spring for wildflowers.
The islands are known for their unique wildlife and endemic species, so if you want to unleash your inner Darwin, spring will be your moment to see flowers and trees in bloom that you can’t see anywhere else. Tree Sunflowers (lovingly nicknamed Dr. Suess trees) bloom in March and April and create a whimsical atmosphere.
Summer for snorkeling or scuba-diving.
One mile of water around each island is included in Channel Islands National Park, and six miles around each island mark the Channel Islands National Marine Sanctuary. The Sanctuary forms the largest network of marine protected areas off the continental United States coast. Snorkeling gear can be rented earlier in the season, but snorkeling tours officially start on July 1st. You’ll want to go when the water is slightly calmer and warmer, anyways! Book your kayaking and snorkeling tours through the Santa Barbara Adventure Company.
Flora & Fauna Seen:
- Santa Rosa Island Fox
- Santa Cruz Island Fox
- Allen’s hummingbird
- California Sea Lion
- Harbor Seal
- Common Dolphin
- Humpback Whale
- Risso’s Dolphins
- Elephant Seal
- Soft-leaved Island Paintbrush
- Sea Anemones
- Bat stars
- Sea Urchins
- Torrey Pines
- Abalone
Favorite Hikes:
On Santa Rosa: Lobo Canyon.
9.0 miles round-trip from the pier (add 3.0 miles if you are hiking to and from the Water Canyon campground).

This wildflower-filled canyon was shaped by wind and water into beautiful honeycomb shapes called tafoni. Follow the canyon down to the shore, where you’ll have stunning views of the northern coast of Santa Rosa Island.
Lobo Canyon on AllTrails. Note: This map picks up at the official trailhead into Lobo Canyon. You’ll need to walk along Smith Highway from the pier for several miles to get there.
On Santa Cruz: Pelican Bay.
4.6 miles round trip hike from the Prisoners Harbor Pier.
This hike is on the portion of Santa Cruz owned by The Nature Conservancy. Hikers must get a permit and sign a waiver in advance, which can be obtained from Island Packer Cruises. With five canyon crossings, it’s a short but challenging hike, but it ends at a private bay littered with abalone shells and possibly even a seal companion. It’s well worth the trek!
Channel Islands National Park Trail Map
Planning Tips:
#1 – Aim to book your ferry and campgrounds at least a few months in advance.
We booked our ferries and campgrounds in late January/early February for a trip in mid-April, which is still in the park’s off-season. Consider booking even farther out for summer trips when visitation numbers rise.
#2 – Book day trips online. Book island-to-island and overnight trips over the phone for max flexibility.
Day trips to the islands can be booked directly through the Island Packers website. If you want to stay overnight or be transported directly from one island to another, call and discuss your itinerary for your best options. We were asked to provide our campsite number when booking an overnight trip with Island Packers. Campsites can be booked on Recreation.gov.
#3 – Pack your gear for the ferry appropriately.
You will not be allowed to bring any single item over 45 pounds on the ferry and no more than 60 pounds of gear total. Your luggage should not have any dangling items. Camping and backpacking gear are stored out of reach for the entire ferry ride, so make sure you load your day pack with your camera, snacks, and any gear you’ll want for the next few hours. Gas canisters and rechargeable batteries need to be placed into safety canisters before you board, so have them easily accessible to hand off to the crew! Read more about gear requirements for the ferry here.
#4 – Consider using a wagon to transport gear.
The campgrounds are a bit of a walk from the dropoff at the piers. We used our backpacks to bring gear to our site. However, the Scorpion Canyon Campground and Water Canyon Campground are less than 2 miles from the piers and follow dirt roads. Many campers had wagons and carts they brought and wheeled their gear to and from the campsites instead.
#5 – Be prepared for the possibility that your trip could be longer than expected.
Be prepared for the time of your ferry to change, especially in the spring and fall. If wind and waves look like they’ll be building, the ferry may change its operation times for any given day or cancel trips altogether to avoid dangerous conditions. There are no resources to resupply food on the islands, and some campsites do not have water.
#6 – Lock up your food and toiletries.
There are foxes at the campgrounds. They have become very accustomed to people. Yes, they are ridiculously adorable. But yes, they will steal your food. Use the provided fox boxes at each site and don’t feed the wildlife.
Helpful links for planning:
- Campsite reservations on Recreation.gov.
- Ferry reservations on Island Packers.
- Snorkeling and kayaking tours through Santa Barbara Adventure Company.
- Channel Islands hiking trails on AllTrails.
- Channel Islands National Park official website.
Other nearby attractions:
Santa Monica State Park
If you like this, you might also like:
For beaches, tidepools, and coastal rock formations:
- Acadia National Park
Recommended pre-trip reading, listening, and viewing:
Island of the Blue Dolphins by Scott O’Dell.
Alie Ward’s Dolphinology episode on Ologies.
The Coastal Seas episode of Our Planet on Netflix.
Channel Islands National Park Itinerary
Day 1:
We started by taking the ferry to Santa Rosa Island. On our way, we saw Common Dolphins and California Sea Lions. After setting up camp at Water Canyon Campground, we hiked to Lobo Canyon and made some fox friends along the way.
Key Activities: Lobo Canyon Hike (see above).
Slept at: Water Canyon Campground
Day 2:

After a leisurely morning at camp, we walked along Water Canyon Beach to enjoy the coast. We thought we could walk to Skunk Point along the beach and create a loop back on the Coastal Road. This turned out not to be possible as we got cliffed out and had to turn back. After retracing our steps, we followed the Coastal Road to the Skunk Point turnoff, adding the Torrey Pines Trail along the way. We found terrific tide-pooling at Southeast Anchorage.
Key Activities:
• Water Canyon Beach
• Torrey Pines Trail
• Skunk Point
• Tidepooling
Slept at: Water Canyon Campground
Day 3:

We wrapped up our time on Santa Rosa Island by hiking up Black Mountain to view the East Coast, Santa Cruz Island, and even a bit of San Miguel before returning to the pier via the Cherry Canyon Trail which offered astonishing wildflower viewing. There was time for some final tide-pool exploration down on the beach before taking the ferry back to Ventura, where we glimpsed Risso’s dolphins and Humpbacks on the ride back.
Key Activities:
- Black Mountain
- Cherry Canyon Trail
Slept at: Point Mugu State Park
Day 4:
After three intense days of hiking, we took a rest day on the mainland. We checked out the Channel Islands National Park Headquarters and arrived just in time to crash a ten-year-old’s birthday and join a tidepool talk.
Key Activities: Channel Islands National Park Headquarters
Slept at: Foster Red Mountain Park (This was the closest camping we could find to the Ventura ferry. You need to get to the ferry early, so we recommend staying as close as possible).
Day 5:
Back to the Islands! We took the boat to Scorpion Anchorage on Santa Cruz Island. Each island has a 60-70 page interpretive guide including self-guided interpretive hikes. You can snag a guide for free at any of the piers or campgrounds. We hiked to Potato Harbor, Cavern Point, and Scorpion Rock Overlook, following the trail guide for Cavern Point.
Key Activities:
- Cavern Point
- Potato Harbor
- Scorpion Rock Overlook
Slept at: Scorpion Canyon Campground
Day 6:
Time to explore the water. We booked a kayak tour with Santa Barbara Adventure Company. I about blacked out with glee when we saw a harbor seal up close and personal lounging on a rock. We also got to kayak through sea caves! Post kayak adventure, we hiked to Smugglers Cove to explore the other side of the island, arriving just in time to see brown pelicans having a feeding frenzy at dusk.
Key Activities:
- Adventure Sea Cave Kayak tour with Santa Barbara Adventure Company
- Smugglers Cove
Slept at: Scorpion Canyon campground
Day 7:
Finally… time to backpack. We loaded up on water (there is no water at the Del Norte Campground and no reliable water source on the trails) and headed up the Montañon Trail over Montañon Ridge. From here, we picked up the Del Norte trail to the Del Norte Backcountry campground for a ~9-mile hike total with some elevation gain to get over that ridge.
Key Activities: Backpack along the Montañon Ridge to Del Norte Campground
Slept at: Del Norte Backcountry Campground
Day 8:
For our last day, we finished our backpacking by heading down to Prisoner’s Harbor pier. We locked up our bags for the day at the pier in the provided fox boxes and hiked the Pelican Bay trail before taking the ferry back to the mainland.
Key Activities: Pelican Bay
Slept at: Foster Red Mountain Campground
See more pictures from my Channel Islands trip on Shutterstock here.