22 Best Sights in Channel Islands National Park, California

Taking in quite a bit of Santa Cruz, this moderate to strenuous 3-mile trail one-way to Pelican Cove is one of the best hikes in the park. You must be accompanied by an Island Packers naturalist or secure a permit (visit www.nature.org/cruzpermit; allow 10 to 15 business days to process and return your application), as the hike takes you through Nature Conservancy property. Moderate.

Five miles west of Anacapa, 96-square-mile Santa Cruz Island is the largest of the Channel Islands. The National Park Service manages the easternmost 24% of the island; the rest is owned by the Nature Conservancy, which requires a permit to land. When your boat drops you off on a portion of the 70 miles of craggy coastline, you see two rugged mountain ranges with peaks soaring to 2,500 feet and deep canyons traversed by streams. This landscape is the habitat of a remarkable variety of flora and fauna—more than 600 types of plants, 140 kinds of land birds, 11 mammal species, five varieties of reptiles, and three amphibian species live here. Bird-watchers may want to look for the endemic island scrub jay, which is found nowhere else in the world.

One of the largest and deepest sea caves in the world, Painted Cave lies along the northwest coast of Santa Cruz. Named for the colorful lichen and algae that cover its walls, Painted Cave is nearly ¼ mile long and 100 feet wide. In spring a waterfall cascades over the entrance. Kayakers may encounter seals or sea lions cruising alongside their boats inside the cave. The Channel Islands hold some of the richest archaeological resources in North America; all artifacts are protected within the park. Remnants of a dozen Chumash villages can be seen on the island. The largest of these villages, at the eastern end, occupied the area now called Scorpion Ranch. The Chumash mined extensive chert deposits on the island for tools to produce shell-bead money, which they traded with people on the mainland. You can learn about Chumash history and view artifacts, tools, and exhibits on native plant and wildlife at the interpretive visitor center near the landing dock. Visitors can also explore remnants of the early-1900s ranching era in the restored historic adobe and outbuildings.

Most people think of Anacapa as an island, but it's actually comprised of three narrow islets. Although the tips of these volcanic formations nearly touch, the islets are inaccessible from one another except by boat. All three have towering cliffs, isolated sea caves, and natural bridges; Arch Rock, on East Anacapa, is one of the best-known symbols of Channel Islands National Park.

Wildlife viewing is the main activity on East Anacapa, particularly in summer when seagull chicks are newly hatched and sea lions and seals lounge on the beaches. Exhibits at East Anacapa's compact museum include the original lead-crystal Fresnel lens from the 1932 lighthouse.

On West Anacapa, depending on the season and the number of desirable species lurking about here, boats travel to Frenchy's Cove. On a voyage here you might see anemones, limpets, barnacles, mussel beds, and colorful marine algae in the pristine tide pools. The rest of West Anacapa is closed to protect nesting brown pelicans.

This moderate 2-mile hike takes you to the bluffs northwest of Scorpion harbor on Santa Cruz, where there are magnificent coastal views and pods of migrating gray whales from December through March. Moderate.

Want a cool sneak preview of the islands and the colorful sea life below? Experience them virtually through the Channel Islands Live Program, which takes you on interactive tours of the park. In the Live Dive Program, divers armed with video cameras explore the undersea world of the kelp forest off Anacapa Island; images are transmitted to monitors located on the dock at Landing Cove, in the mainland visitor center, and online. The Live Hike Program takes you on a similar interactive virtual tour of Anacapa Island. Live webcams also connect you 24/7 with panoramic views of Anacapa Island, bald eagle and peregrine falcon nests, Santa Cruz Island (from Mount Diablo, the island's highest peak) and underwater life in a kelp forest.

The park's fully accessible visitor center has a three-story observation tower with telescopes, a bookstore, and a museum. A 24-minute film, Treasure in the Sea, provides an engaging overview of the islands, and, in the marine life exhibit, sea stars cling to rocks, and a brilliant orange Garibaldi darts around. Also on display are full-size reproductions of a male northern elephant seal and the pygmy mammoth skeleton unearthed on Santa Rosa Island in 1994.

On weekends and holidays at 11 am and 3 pm, rangers lead various free public programs describing park resources, and, from Wednesday through Saturday in summer, the center screens live ranger broadcasts of hikes and dives on Anacapa Island. Webcam images of bald eagles and other land and sea creatures are also shown at the center and on the park's website.

This easy walk takes you along a 2-mile-long white sand beach on San Miguel. The eastern section is occasionally cut off by high tides. An access permit is required. Easy.

This strenuous 12-mile hike along beautiful white-sand beaches yields the opportunity to see rare Torrey pines. Some beaches are closed between March and September, so you have to remain on the road for portions of this hike. Difficult.

This moderate-to-strenuous, 2½-mile, round-trip walk takes you across Santa Barbara to a point where you can view magnificent elephant seals from steep cliffs. Moderate.

This easy ½-mile walk on Santa Cruz Island takes you to a historic ranch where you can visit an interpretive center in an 1800s adobe and see remnants of a cattle ranch. Easy.

This 1½-mile hike along flat terrain takes in most of East Anacapa. There are great views from Inspiration Point and Cathedral Cove. Easy.

This short but strenuous 2-mile hike leads up a spectacular canyon filled with waterfalls and lush native plants. At the end of a steep climb to the top of a peak, views of the historic Lester Ranch and the Cabrillo Monument await. If you plan to hike beyond the Lester Ranch, you'll need a hiking permit in addition to an island-access permit; call or visit the park website for details. Difficult.

The small office in the Santa Barbara Harbor provides maps and other information about Channel Islands National Park and Channel Islands National Marine Sanctuary; the Santa Barbara Maritime Museum is housed in the same building. Call ahead to verify hours.

Picnic tables are available on all the islands except San Miguel. You can also picnic on some of the beaches of Santa Cruz, Santa Rosa, and San Miguel; be aware that high winds are always a possibility on Santa Rosa and San Miguel.

Rangers conduct 15-mile hikes across San Miguel to Point Bennett, where more than 30,000 pinnipeds (three different species) can be seen. An access permit is required. Difficult.

The westernmost of the Channel Islands, San Miguel Island is frequently battered by storms sweeping across the North Pacific. The 15-square-mile island's wild windswept landscape is lush with vegetation. Point Bennett, at the western tip, offers one of the world's most spectacular wildlife displays when more than 30,000 pinnipeds hit its beach. Explorer Juan Rodríguez Cabrillo was the first European to visit this island; he claimed it for Spain in 1542. Legend holds that Cabrillo died on one of the Channel Islands—no one knows where he's buried, but there's a memorial to him on a bluff above Cuyler Harbor.

At about 1 square mile, Santa Barbara Island is the smallest of the Channel Islands and well south of the others. Triangular in shape, Santa Barbara's steep cliffs—which offer a perfect nesting spot for the Scripps's murrelet, a rare seabird—are topped by twin peaks. In spring you can enjoy a brilliant display of yellow coreopsis. Learn about the wildlife on and around the islands at the island's small museum.

A branch of the Santa Barbara Museum of Natural History, the Sea Center specializes in Santa Barbara Channel marine life and conservation. It's a fascinating, hands-on marine science laboratory that lets you participate in experiments, projects, and exhibits. The two-story glass walls open to stunning ocean, mountain, and city views.

Between Santa Cruz and San Miguel, Santa Rosa is the second largest of the Channel Islands. The terrain along the coast varies from broad, sandy beaches to sheer cliffs—a central mountain range, rising to 1,589 feet, breaks the island's relatively low profile. Santa Rosa is home to about 500 species of plants, including the rare Torrey pine, and three unusual mammals, the island fox, the spotted skunk, and the deer mouse. They hardly compare, though, to their predecessors: a nearly complete skeleton of a 6-foot-tall pygmy mammoth was unearthed in 1994.

From 1901 to 1998, cattle were raised at the island's Vail & Vickers Ranch. The route from Santa Rosa's landing dock to the campground passes by the historic ranch buildings, barns, equipment, and the wooden pier where cattle were brought onto the island.

Explore the area's marine habitat without getting your feet wet. Rangers at the Channel Islands Visitor Center demonstrate how animals and plants adapt to the harsh conditions found in tidal pools of the Channel Islands. The talks generally take place at 11 am and 3 pm on weekends and most holidays.

This moderate 5-mile loop climbs up to Santa Rosa's grove of rare Torrey pines and offers stellar views of Becher's Bay and the channel. Moderate.

Starting at Santa Rosa Campground, this 2-mile walk along a white-sand beach features some exceptional beachcombing. Frequent strong winds can turn this easy hike into a fairly strenuous excursion, though. You can extend your walk by following animal paths to Water Canyon, which is full of native vegetation. Easy.