🇲🇽 MexicoMX

Visit Hidden Beach at the Marieta Islands

Discover the Hidden Beach inside a former bomb crater on the Marieta Islands, a unique natural wonder in Mexico.

Travel Guide to Hidden Beach at the Marieta Islands

Nestled in the Pacific Ocean, just off Mexico's western coast, the Marieta Islands are home to a remarkable natural attraction: a hidden beach located inside a former bomb crater. This extraordinary site, accessible through a 12-meter water tunnel, offers visitors a unique swimming experience in a secluded paradise. The beach is surrounded by stunning rock formations and vibrant marine life, making it a must-visit for nature lovers and adventure seekers alike.

The Marieta Islands were formed by volcanic activity and have remained uninhabited throughout recorded history. In the early 20th century, the islands were used for military testing, resulting in various explosions that shaped the landscape. By the late 1960s, the area was declared a national park, prohibiting human activity and allowing nature to reclaim its beauty. Today, the islands are a protected area, attracting tourists eager to explore their unique ecosystems.

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Travel Guide to Hidden Beach at the Marieta Islands

Visitors can reach the hidden beach by swimming or kayaking through the cave that connects the beach to the surrounding ocean. The cave features an air pocket above the waterline, allowing for easy access without the need for diving. The beach itself is a stunning sight, with soft sand and clear waters, perfect for relaxation and exploration.

The waters surrounding the Marieta Islands are teeming with diverse marine life, including colorful fish, dolphins, sea turtles, and even the occasional humpback whale during winter months. Snorkeling and diving are popular activities here, thanks to the rich coral reefs that surround the islands. Birdwatchers will also delight in spotting the blue-footed booby, a striking bird known for its vibrant blue feet and impressive wingspan.

To visit the Marieta Islands, day trips are available from nearby Puerto Vallarta and Nuevo Vallarta. These tours typically include transportation, meals, snorkeling gear, and a visit to the hidden beach. Prices start at around 700 MXN for adults and 350 MXN for children under 11. Puerto Vallarta is easily accessible by regular flights from various cities in Mexico and the United States, making it a convenient starting point for your adventure.

The best time to visit the hidden beach is after the rainy season, from February to April, when the waters are exceptionally clear, providing ideal conditions for swimming and snorkeling. With its unique history, stunning natural beauty, and abundant wildlife, the hidden beach on the Marieta Islands is a true gem waiting to be discovered.

Why Visit?

The Hidden Beach offers a unique blend of adventure, natural beauty, and rich history, making it an unforgettable destination for travelers seeking something extraordinary.

Best Time to Visit

The ideal time to visit is from February to April, after the rainy season, when the waters are clear and perfect for swimming.

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Plan your trip to Hidden Beach at the Marieta Islands

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Find flights to Hidden Beach at the Marieta Islands

Nearest recommended airport search point: PVR.

See recent flight offersTo Puerto Vallarta €54From Puerto Vallarta €92

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Flights to Puerto Vallarta Arrivals · PVR

Cheap Flights to Puerto Vallarta for Hidden Beach at the Marieta Islands (PVR)

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Flights from Hidden Beach at the Marieta Islands Departures · PVR

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Where to stay Neighbourhoods and accommodation

Where to Stay in Hidden Beach at the Marieta Islands

Stay in Puerto Vallarta for easy access to the Marieta Islands, with a range of accommodations from luxury resorts to budget-friendly hotels.

Getting around Airport transfers and local transport

Getting Around Hidden Beach at the Marieta Islands

Day trips to the Marieta Islands are typically organized by tour operators from Puerto Vallarta and Nuevo Vallarta, providing transportation and guided experiences.

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Popular Activities in Hidden Beach at the Marieta Islands

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Country factsCapital, language and useful details

Quick Facts

Country

CapitalMexico City
LanguagesSpanish
Population119.7 million
Area1,964,375 km²

Location

ContinentNorth America
Time ZoneUTC−08:00, UTC−07:00, UTC−06:00
Driving SideRight
Calling Code+52

Practical Information

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Climate

Mexico has a diverse climate that varies significantly by region. Coastal areas typically enjoy a tropical climate, while central regions have a more temperate climate due to higher elevations. Rainy seasons occur mainly from May to October, with dry conditions from November to April.

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Money

The local currency is the Mexican Peso (MXN). Credit and debit cards are widely accepted in urban areas, but it's advisable to carry cash for small purchases, local transport, and in rural regions.

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Internet & SIM

Mobile coverage is generally good in urban areas, with various options for purchasing SIM cards or eSIMs available at airports and convenience stores. Wi-Fi is commonly found in hotels, cafes, and public spaces.

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Electricity

Plug type: Type A, Type B
Voltage: 127 V
Frequency: 60 Hz
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Safety

Mexico is generally safe for travelers, but conditions can vary by region. It's important to stay informed about local safety guidelines, keep valuables secure, and exercise normal travel precautions.
U.S. Travel Advisory
Level 2Exercise Increased Caution Exercise increased cautionin Mexico due to terrorism, crime, and kidnappi
U.S. Department of State · Updated Fri, 29 May 2026
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Emergency

911

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