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TRAVELCATALINA ISLAND

The best things to do on Catalina Island

Snorkel Lover’s Cove, tour the Casino, zip line over Descanso Canyon, find the bison, hike the Trans-Catalina Trail: a local’s list of what is worth your day.

4 min read · Updated October 2026

Best snorkeling
Lover’s Cove
Landmark
The Casino, 1929
Wildlife
Bison & island fox
Big hike
Trans-Catalina Trail

A day trip covers Avalon’s highlights. A weekend lets you get underwater and into the interior. Start here:

In and around Avalon

The Catalina Casino

The round white landmark at the end of the harbor, finished in 1929. It never held gambling: “casino” is the old Italian word for a gathering place. Inside are a grand ballroom and the art deco Avalon Theatre. Guided tours run most days, and the Catalina Island Museum sits nearby.

Snorkel and dive

Catalina has some of the clearest water in Southern California. Lover’s Cove, a short walk from the ferry landing, is a protected marine area full of bright orange garibaldi. The Casino Point Dive Park, behind the Casino, has kelp forest and wrecks a few kicks from shore. Dive shops rent gear and run guided dives. Find dive and snorkel shops →

Get on the water

Glass-bottom and semi-submersible boats show the kelp forest without getting wet. Kayaks and paddleboards rent by the hour along the waterfront. Parasailing and seasonal whale and dolphin trips leave from the pier. Rentals →

The Casino and clear water seen from Descanso Beach
The view back to the Casino from Descanso Beach.

Descanso Beach

A short walk past the Casino: a beach club with cabanas, food and drinks, and the start of the zip line that drops through Descanso Canyon.

Wrigley Memorial & Botanic Garden

Up Avalon Canyon, a memorial to William Wrigley Jr. with plants found only on the Channel Islands, and a view back down to the bay.

Golf

The Catalina Island Golf Course is one of the oldest in the West. There is also a mini golf course in town for the kids.

Beyond Avalon

Bison grazing in Catalina’s interior
Bison have roamed the interior since a 1920s film shoot.

Find the bison

About a hundred-odd American bison roam the interior, descendants of animals brought over for a 1920s film shoot. Jeep tours are the most reliable way to see them.

Airport in the Sky

A ridge-top airport with a café and some of the best views on the island. Reach it on a tour or the shuttle.

Two Harbors

The quiet village at the island’s narrow isthmus: one restaurant, a general store, camping and some of the best kayaking. Two Harbors guide →

Hike

From short climbs above Avalon to the multi-day Trans-Catalina Trail. You need a free hiking permit for the interior.

Planning a trip with someone? Send them this guide.

Quick answers

What is Catalina Island known for?

The round Catalina Casino, clear water for snorkeling and diving, golf carts, the bison in the interior, and the town of Avalon.

Where is the best snorkeling on Catalina?

Lover’s Cove, a short walk from the Avalon ferry landing, and the Casino Point Dive Park behind the Casino.

Are there really bison on Catalina Island?

Yes. A herd descended from animals brought over for a 1920s film shoot roams the interior; jeep tours are the most reliable way to see them.

Tours & activities on the island

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Diving & snorkeling on the island

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Boat & kayak rentals on the island

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Sights & landmarks on the island

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