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About Treasure Island Beach in Laguna Beach, California

Treasure Island Beach is south of the Montage Resort in Laguna Beach, California. This sandy beach is the north end of the same large cove that begins at Aliso Beach Park.

Treasure Island Beach is a safer place to swim than Aliso Beach because it has some protection from huge rocks just offshore. If you plan to swim here look for rip currents before entering the water and consult with the lifeguards if you are unsure.

Access to Treasure Island Beach is down a long concrete ramp on the southwest side of the Montage Resort. There is a large flat platform at the bottom of this wheelchair accessible beach access.

West of this platform you can hike on the rocks around the point through a natural rock arch on the way to Middle Man Cove and Goff Cove beyond that (best at low tide). Tide pools can be found all around in this area when the tide is out.

Walking paths meander all around the blufftop next to the resort and have views of Treasure Island, Goff Island, and Christmas Cove.

Parking for Treasure Island Beach is available along Pacific Coast Highway (PCH/Hwy 1), in a parking garage above the beach, and also at Aliso Beach Park if you are willing to walk that far.

CA-1 & Wesley Dr
Laguna Beach, CA 92651
Park Name
Treasure Island Park, Lang Park, Laguna Beach State Marine Reserve
Other Names
The Cave Beach
City Beach
Pet Details
No dogs allowed on beach 9am to 6pm June 15 to Sept 10. Ok on leash outside of those dates and times
Free and paid parking available nearby
Swimming, Scuba Diving, Tidepooling, Sunbathing, Walking, Photography, Beach Exploration, Skimboarding (south end only)
Lifeguards, Tide Pools, Rock Arch, Walking Paths, Benches, ADA Access
Map of Treasure Island Beach
Laguna Beach, US
5:12 am, May 30, 2024
temperature icon 59°F
L: 59° H: 63°
Feels like 58.73 °F broken clouds
Wind gusts: 0 m/s
UV Index: 0
Precipitation: 0 inch
Visibility: 10 km
Sunrise: 5:42 am
Sunset: 7:55 pm
Humidity 90 %
Pressure1010 mb
Wind 0 m/s

Nearby Beaches

Goff Cove Beach

0.2 miles away

Goff Cove Beach is a south-facing beach below the bluff that is west of the Montage Resort in Laguna...

View beach

Christmas Cove Beach

0.2 miles away

Christmas Cove Beach is a west-facing beach below the bluff west of the Montage Resort in Laguna Beach. This...

View beach

Nearby Attractions

Nearby Lodging


2 review(s)
Very good0%
January 3, 2023

This beach must get its name from the book Treasure Island. Kids love this place. Wander over the rocks and through the arch if you can. It isn’t easy so take your time and watch your footing. Good tidepools. Wish I could share our photos.

Julio G
July 24, 2022

This beach is perfect for a family beach day! When the tide is lower be sure to walk through the arch to Middle Man Cove. We love the Laguna Beach area!