Channel Islands National Marine Sanctuary wilderness guide
National Marine Sanctuary · CA

Channel Islands National Marine Sanctuary

Channel Islands National Marine Sanctuary encompasses the waters surrounding the Channel Islands, offering a vibrant underwater landscape popular for marine life and water-based activities.

National Marine Sanctuary1,147,7604+ Trails

Designation

National Marine Sanctuary

Total Wilderness Area

1,147,760

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Channel Islands National Marine Sanctuary

Channel Islands National Marine Sanctuary encompasses the waters surrounding the Channel Islands, offering a vibrant underwater landscape popular for marine life and water-based activities.

Wilderness Landscape & Natural Heritage

Channel Islands National Marine Sanctuary protects the waters surrounding Anacapa, Santa Cruz, Santa Rosa, San Miguel, and Santa Barbara islands off the southern coast of California. The sanctuary covers approximately 1,470 square miles of ocean, featuring diverse marine habitats such as kelp forests, seagrass beds, and deep-sea coral communities. Established in 1980, it is renowned for its rich biodiversity, hosting over 1,000 species of marine life, including 27 species of whales and dolphins. Historically, these waters have been used by indigenous peoples, and today, they are a focus for both conservation and recreation. Activities such as kayaking, scuba diving, and whale watching are popular here, providing spectacular encounters with sea lions, dolphins, and colorful fish. The sanctuary's proximity to the Channel Islands National Park enhances its appeal, offering a seamless blend of land and sea exploration for visitors.

Field Guide · National Marine Sanctuary
Adventure Destinations

Notable Destinations Near Channel Islands National Marine Sanctuary

Scenic viewpoints, outdoor landmarks, and notable points of interest within 60 miles.

Key Wilderness Highlights

✦ Scuba diving in vibrant kelp forests✦ Whale watching tours✦ Kayaking through sea caves✦ Exploring submerged archaeological sites
Wilderness Recreation

Outdoor Adventures in Channel Islands National Marine Sanctuary

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Scuba Diving

Available in Channel Islands National Marine Sanctuary
Park Recreation

Kayaking

Available in Channel Islands National Marine Sanctuary
Park Recreation

Snorkeling

Available in Channel Islands National Marine Sanctuary
Park Recreation

Whale Watching

Available in Channel Islands National Marine Sanctuary
Park Recreation

Photography

Available in Channel Islands National Marine Sanctuary
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Channel Islands National Marine Sanctuary.

Passes & Fees

Entrance Requirements & Interagency Passes

No fees for visiting the sanctuary, boat transportation to the islands is paid.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Wilderness Stays

Camping & Overnight Stays in Channel Islands National Marine Sanctuary

Frontcountry developed campgrounds, backcountry wilderness permit guidelines, and starry-night camping advice.

Scorpion Ranch Campground

Located on Santa Cruz Island, accessible by boat, offering basic amenities with stunning sea views.

Del Norte Campground

Remote campsite on Santa Cruz Island, offering solitude for more adventurous visitors.

Adventure Basecamps

Gateway Towns Near Channel Islands National Marine Sanctuary

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Ventura, California
⌖ 13.57 miles
Gateway Basecamp

Ventura, California

Ventura, CA, is a coastal gem for outdoor enthusiasts. From surfing legendary waves and exploring islands to hiking forest trails, Ventura offers diverse adventures and iconic views.

Spring and Fall
Explore Town
Oxnard, California
⌖ 15.40 miles
Gateway Basecamp

Oxnard, California

Oxnard, California offers a relaxed coastal outdoor experience with excellent paddling, easy hikes, and birding in protected wetlands. Its mild climate and scenic beaches create a perfect basecamp for water and nature lovers.

Spring through Fall
Explore Town
Carpinteria, California
⌖ 20.02 miles
Gateway Basecamp

Carpinteria, California

Carpinteria is a peaceful coastal town known for its sandy beaches, gentle hiking trails, and family-friendly outdoor activities. Perfect for beach camping, paddling, and nature walks, it offers a relaxed vibe just south of Santa Barbara.

Late Spring to Early Fall
Explore Town
Summerland, California
⌖ 23.04 miles
Gateway Basecamp

Summerland, California

Summerland, California offers a sunny coastal escape with kayaking through sea caves, scenic hikes along bluff trails, and mellow beach vibes. Ideal for water lovers, bikers, and bird watchers looking for fresh ocean air and gentle adventure.

Late Spring through Early Fall
Explore Town
Camarillo, California
⌖ 23.39 miles
Gateway Basecamp

Camarillo, California

Camarillo offers outdoor lovers gentle hills, coastal breezes, and miles of trails perfect for hiking, biking, and paddling. Its mild weather and accessible parks make it an ideal year-round spot to enjoy Southern California's natural charm.

Fall and Spring
Explore Town
Montecito, California
⌖ 24.86 miles
Gateway Basecamp

Montecito, California

Montecito, CA blends serene coastal charm with mountain adventure. Hike trails with ocean views, bike rolling hills, paddle calm waters, and relax on quiet beaches. Ideal spring through fall for outdoor lovers seeking both activity and tranquility.

Spring through Fall
Explore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Channel Islands National Marine Sanctuary

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.