Situation et moyens d'accès

The Islas Marías are an archipelago located approximately 60 miles off the Pacific Coast of Mexico, near Puerto Vallarta. The islands are part of a federal prison reserve, and access is restricted. Visitors typically require special permission from Mexican authorities or must join an authorized tour.

• Most tours depart from Puerto Vallarta or nearby coastal towns.
• Boat transfers can take 3-4 hours, depending on weather conditions.
• Private charters may be available but require prior authorization.

Heures d'ouverture et billets

Access to the Islas Marías is highly regulated. Public visitation is limited, and prior arrangements are mandatory.

• Entry typically requires coordination with official tour operators or government agencies.
• Costs vary depending on the type of visit (e.g., ecological tours, research permits).
• Advance booking is essential; walk-in visits are not permitted.

Meilleur moment pour visiter

The islands are accessible year-round, but weather conditions can affect boat transfers.

• The dry season (November to April) offers calmer seas and clearer skies.
• Wildlife sightings, including migratory birds and marine life, are more frequent in winter months.

Activités

Due to the islands' protected status, activities are closely supervised.

• Guided nature walks to observe unique flora and fauna.
• Snorkeling and diving in designated areas (equipment not always provided).
• Historical tours of former prison facilities (subject to availability).

Installations

Visitor infrastructure is minimal given the remote and controlled nature of the site.

• Basic restrooms may be available at designated landing points.
• No commercial facilities (e.g., cafes, gift shops) are present on the islands.
• Accessibility for visitors with mobility challenges is extremely limited.

Ce qu'il faut apporter

• Sufficient water and snacks for the duration of your visit.
• Sun protection (hat, sunscreen) and light, breathable clothing.
• Sturdy footwear for uneven terrain.
• Binoculars and a camera for wildlife observation.

Règles et règlements

• Strictly follow guide instructions—wandering unaccompanied is prohibited.
• No removal of natural materials (shells, plants, rocks).
• Drones and professional photography equipment may require additional permits.

Informations sur le contact

For current visitation policies, consult the Mexican Secretariat of Environment and Natural Resources (SEMARNAT) or authorized tour operators in Puerto Vallarta.