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Hiking trails & Routes
United States
California
Los Angeles County
Avalon

Trans-Catalina Trail

Hard

3.3

(10)

55

hikers

Trans-Catalina Trail

19:04

61.5km

2,200m

Hiking

Hike the challenging 38.2-mile Trans-Catalina Trail across Catalina Island, featuring rugged terrain, ocean views, and unique wildlife.

Last updated: February 26, 2026

Waypoints

A

Start point

Get Directions

1

1.46 km

Hermit Gulch Campground

Highlight • Rest Area

Hermit Gulch Campground sits just a mile from downtown in Avalon. Nestled near the Nature Center and the Wrigley Memorial and Botanical Garden, it has scenic views of the surrounding hills. Trans-Catalina Trail hikers will begin their climb out of Avalon Bay here. This campground is self-service with tent cabins with army cots, a propane stove, and a lantern, while traditional tent sites require campers to bring their own gear. Amenities include picnic tables, BBQ stands, restrooms with flush toilets, potable water, coin-operated showers, and vending machines.

Tip by

4.39 km

Viewpoint

Viewpoint

3

7.15 km

Trail marker & viewpoint

Highlight • Viewpoint

Follow this sign to stay on the Trans-Catalina Trail going toward Haypress Reservoir while enjoying ocean views, well earned from the climb out of Avalon Bay.

Tip by

8.43 km

Haypress Reservoir

Lake

5

14.7 km

Cape Canyon Reservoir

Highlight • Lake

6

16.5 km

Black Jack Campground

Highlight • Rest Area

Black Jack Campground is nestled amongst pine and eucalyptus trees, just a mile northeast of Catalina Island’s highest peak, 2,097-foot Mt. Orizaba. This peaceful primitive campground sits in the island’s interior. Black Jack Campground has eleven sites with views of rolling hills leading to the ocean. Campers can find picnic tables, fresh water, and a pit toilet. The trailhead is 9 miles from Avalon and 11.8 miles from Two Harbors. Reservations must be made to camp and can be made online or by phone. Most hikers will skip their packed breakfast the next morning and purchase breakfast at the airport.

Tip by

7

19.6 km

Catalina Airport

Highlight • Rest Area

Catalina Airport (KAVX) serves as a shuttle stop, offering access to Avalon. The airport’s restaurant, open from 8 AM to 5 PM, provides a refreshing break for Trans-Catalina Trail hikers, who often stop for a meal, drink, or hot coffee. Perched on top of a hill, the airport offers an impressive view of planes landing and taking off. Privately owned but open to the public, it welcomes general aviation aircraft and sits 6.4 miles northwest of Avalon in the heart of Catalina Island.

Tip by

8

21.0 km

Buffalo Springs Reservoirs

Highlight • Lake

9

29.1 km

10

29.4 km

Fantastic sandy beach cove, natural protected, undeveloped, with a campground

Tip by

11

29.6 km

Little Harbor Campground

Highlight • Rest Area

Rated one of the best campgrounds in the West by Sunset Magazine, Little Harbor Campground offers a chance to camp on a secluded beach on Catalina Island’s remote “backside,” and it’s only accessible by hiking or biking, keeping crowds away. This protected cove is perfect for snorkeling, scuba diving, and sunbathing. Campsites vary from beachfront spots with ocean views to more sheltered areas with tree cover. While amenities include potable water, picnic tables, fire pits, and outdoor showers, there’s no electricity and bad cell service. The Catalina Island Conservancy offers gear haul services, so campers can have essentials like firewood, ice, and even a stocked cooler delivered. You can top off your water bottles at this campground for the climb up and out of Little Harbor. Reservations are required, with minimum stay requirements on weekends and holidays.

Tip by

12

34.0 km

Shelter & viewpoint

Highlight • Viewpoint

This small shade shelter and viewpoint offers a shaded table and a perfect spot to rest and snack while taking in the 360-degree views. Reaching this high point requires a decent climb, but the panoramic scenery and ocean views make it well worth the effort. It’s a great part of the Trans-Catalina Trail to soak up views and take some photos.

Tip by

39.5 km

Wells Beach

Beach

B

61.5 km

End point

Beach

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Way Types & Surfaces

Way Types

23.5 km

23.1 km

11.0 km

3.08 km

869 m

Surfaces

29.9 km

24.4 km

3.36 km

2.31 km

1.43 km

< 100 m

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Elevation

Elevation

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Highest point (510 m)

Lowest point (0 m)

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Weather

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Today

Monday 6 July

22°C

15°C

0 %

Additional weather tips

Max wind speed: 31.0 km/h

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Frequently Asked Questions

How long does it typically take to hike the Trans-Catalina Trail?

The Trans-Catalina Trail is approximately 38.5 to 41 miles long and is most commonly completed in 3-5 days. A popular itinerary is 4 nights and 5 days, allowing for a comprehensive experience of the island.

What is the terrain like on the Trans-Catalina Trail?

The terrain is rugged and demanding, characterized by constant and significant elevation changes. You'll encounter steep ascents and descents, often without switchbacks, and much of the trail is exposed with little to no shade. While some sections follow old dirt roads, the overall experience is challenging due to the continuous ups and downs.

Do I need a permit or reservation to hike the Trans-Catalina Trail?

Yes, advanced campsite reservations are mandatory as dispersed camping is not allowed. Additionally, a free hiking permit is required to traverse the trail. It's essential to secure these well in advance of your trip.

What is the best time of year to hike the Trans-Catalina Trail?

While accessible year-round, spring and fall are generally recommended as the most temperate seasons for hiking. These seasons help avoid the intense heat of summer, making the challenging trail more enjoyable.

How do I get to Catalina Island to start the trail?

The adventure begins with a ferry ride to Catalina Island from the Southern California mainland. Most hikers start the trail in Avalon, which is a common ferry destination.

Are there amenities or water sources available along the trail?

Yes, unlike many wilderness trails, the Trans-Catalina Trail offers amenities. You'll find water stations, restrooms, and even restaurants at locations such as the Airport in the Sky and Two Harbors. These facilities can make the challenging hike more manageable.

What kind of wildlife can I expect to see on the Trans-Catalina Trail?

The trail offers excellent opportunities for wildlife spotting. Keep an eye out for American Bison, the endemic Santa Catalina Island foxes, and bald eagles. Offshore, you might even spot harbor seals or migrating grey whales.

Are there any fees associated with hiking in the Catalina Island Conservancy?

While a free hiking permit is required, there are no general entrance fees to hike the Trans-Catalina Trail within the Catalina Island Conservancy. However, you will need to pay for ferry transportation to the island and mandatory campsite reservations.

Is the Trans-Catalina Trail dog-friendly?

No, dogs are generally not permitted on the Trans-Catalina Trail or in the Catalina Island Conservancy's interior. It's best to check the latest regulations with the Catalina Island Conservancy before planning your trip if you intend to bring a pet.

What are some notable landmarks or viewpoints along the route?

The trail offers stunning coastal and ocean views throughout. Notable spots include the Trail marker & viewpoint, the Shelter & viewpoint, and the beautiful Little Harbor Beach (and Campground). You'll also pass by reservoirs like Cape Canyon Reservoir and Buffalo Springs Reservoirs.

Does the Trans-Catalina Trail intersect with other trails?

Yes, the route primarily follows the Trans-Catalina Trail itself, covering about 99% of its length. However, it also passes through sections of the West End Road and the Big Springs Ridge Trail.

Nearby routes

Moderate

113

Trans-Catalina Trail: Little Harbor to Two Harbors

02:58h

9.21km

410m

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