Front exterior entrance of Inn at Mt Ada featuring a circular driveway
Couple enjoying a romantic moment on the balcony of Inn at Mt Ada, overlooking the Avalon Harbor
Spacious living room at Inn at Mt Ada with two sofas facing a ottoman

Welcome to
Mt Ada

Experience Luxury and Elegance on Catalina Island

Catalina Island’s only Forbes Travel Guide 4-star hotel, Mt Ada commands the best views in Avalon from its majestic perch high above the bay. Formerly the home of William Wrigley Jr. and his wife Ada, this unique luxury retreat offers six ensuite hotel rooms, each beautifully appointed to reflect the elegance and charm of a bygone era.

Wrigley's former billiards room, which is now a den with bar and fireplace, and the large bay-view living room offers a relaxed ambience reminiscent of a private residence. Guests enjoy breakfast and lunch in the dining room or on the spectacular wraparound terrace, which is also a great place to spot one of Catalina Island’s Bald Eagles soaring in the breeze. 

We welcome everyone over 14 years old. Please note there are no elevators in Mt Ada.

Couple kissing on the terrace of Inn at Mt Ada, overlooking the Avalon Harbor

Welcome to
Mt Ada

Experience Luxury and Elegance on Catalina Island

Catalina Island’s only Forbes Travel Guide 4-star hotel, Mt Ada commands the best views in Avalon from its majestic perch high above the bay. Formerly the home of William Wrigley Jr. and his wife Ada, this unique luxury retreat offers six ensuite hotel rooms, each beautifully appointed to reflect the elegance and charm of a bygone era.

Wrigley's former billiards room, which is now a den with bar and fireplace, and the large bay-view living room offers a relaxed ambience reminiscent of a private residence. Guests enjoy breakfast and lunch in the dining room or on the spectacular wraparound terrace, which is also a great place to spot one of Catalina Island’s Bald Eagles soaring in the breeze. 

We welcome everyone over 14 years old. Please note there are no elevators in Mt Ada.

Friend hanging out in Mt Ada balcony overlooking ocean views of Catalina Island

Enjoy Your Stay

Appointed Accommodations

View All Rooms

Interior of Grand Suite with a fireplace at Catalina Island Company

Grand Suite

Indulge in luxury with our Grand Suite, featuring a spacious one-bedroom layout and an expansive private balcony offering panoramic views of Avalon Bay.

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A four poster bed & vintage furniture in Queen's Aviary at Catalina Island Company

Queen's Aviary

Step into elegance with Queen's Aviary, once Mrs. Wrigley's personal suite. Admire stunning views of Avalon Bay from the charming sitting room, which connects to the Grand Suite.

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King bed & vintage furniture in Windsor Room at Catalina Island Company

The Windsor Room

Experience regal luxury in The Windsor Room, reserved for the Wrigley’s esteemed guests, including the Prince of Wales.

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Exclusive Deals

A Package Right For You

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Best of Winter

Embrace the magic of Catalina Island during the cozy winter season with our best rates of the year on midweek Boat & Hotel packages.

Book now
Catalina Express cruising through the ocean near Catalina Island Company

Catalina Express Boat & Hotel

Choose your Avalon accommodations and boat departure aboard the Catalina Express, hop on the ferry and create your own Catalina Island experience. 

Book now
Catalina Flyer cruising through the ocean near Catalina Island Company

Catalina Flyer Boat & Hotel

Catalina Flyer Boat & Hotel packages offer some of the most compelling rates available on round-trip boat transportation and overnight accommodations.

Book now

Exclusive Deals

A Package Right For You

View All Offers

Best of Winter

Embrace the magic of Catalina Island during the cozy winter season with our best rates of the year on midweek Boat & Hotel packages.

View Offer Details
Book Now opens in a new tab
Catalina Express cruising through the ocean near Catalina Island Company

Catalina Express Boat & Hotel

Choose your Avalon accommodations and boat departure aboard the Catalina Express, hop on the ferry and create your own Catalina Island experience. 

View Offer Details
Book Now opens in a new tab
Catalina Flyer cruising through the ocean near Catalina Island Company

Catalina Flyer Boat & Hotel

Catalina Flyer Boat & Hotel packages offer some of the most compelling rates available on round-trip boat transportation and overnight accommodations.

View Offer Details
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Lounge area with wooden floors at Mt Ada, overlooking the Avalon Harbor
Shuttle bus parked near Mt Ada, one of the best hotels in Catalina Island
Portrait of a white background image used at Hotel Atwater

What’s Nearby?

Things To Do

Are you looking for a little adventure? Maybe you'd like to spend a relaxing day with family at the beach? Or perhaps you're planning your first visit to the island. No matter what your interests are, our concierge is available to make recommendations and assist with arrangements.

The hotel’s concierge team is always available to secure dinner reservations or book one of the many land and sea adventures Catalina has to offer.

View Things To Do

People relaxing on deck by the sea near Mt Ada, one of the things to do on Catalina Island
Woman gliding on a zipline with an ocean backdrop near Mt Ada, luxury hotels Catalina
Safari vehicle driving on a dusty trail near Mt Ada, one of the things to do on Catalina Island
Shuttle bus parked near Mt Ada, one of the best hotels in Catalina Island
People relaxing on deck by the sea near Mt Ada, one of the things to do on Catalina Island
Woman gliding on a zipline with an ocean backdrop near Mt Ada, luxury hotels Catalina
Safari vehicle driving on a dusty trail near Mt Ada, one of the things to do on Catalina Island

What's Nearby?

Things To Do

Are you looking for a little adventure? Maybe you'd like to spend a relaxing day with family at the beach? Or perhaps you're planning your first visit to the island. No matter what your interests are, our concierge is available to make recommendations and assist with arrangements.

The hotel’s concierge team is always available to secure dinner reservations or book one of the many land and sea adventures Catalina has to offer.

Descanso Beach Club

Mediterranean-Style, Beachfront Casual

Head to the Mediterranean-style Descanso Beach Club to enjoy luxury cabanas and a casual beachfront restaurant & bar.

Couple Relaxing on a sun lounger at the beach of Catalina Island near Mt Ada