Marietas Islands (Islas Marietas)

The islands are a haven for creatures such as dolphins, manta rays, humpback whales, sea turtles, and blue-footed boobies. You can see wildlife from a boat, but visitors can only set foot on one area of the government-protected islands, a strip of sand dubbed the Hidden Beach. 

Marietas Islands snorkeling and scuba diving tours from Sayulita and Puerto Vallarta are the most popular ways to experience the islands and their tropical fish and coral reef, and some tour companies sweeten the deal with open bars. Whale-watching tours also run in winter.

• Diving and snorkeling tours typically last three to five hours, but some longer options include other activities such as kayaking.

• Many diving tours require PADI certification, but beginner options are available.

• There is a cap on the number of daily visitors, and while you don't need to obtain Marietas Islands tickets, you do need to book your tour in advance.

The boat ride from Punta de Mita on the Riviera Nayarit to Marietas Islands National Park takes about 45 minutes. Due to strict government protections, you must take a boat tour from a licensed tour operator.

The whale-watching season runs from December through March. For snorkeling and scuba diving, June through September offers the best visibility and warmest temperatures.

The Marietas Islands are an MAB Biosphere Reserve, meaning they are part of UNESCO's Man and the Biosphere program to improve the relationship between humans and the environment. Because the islands have become increasingly popular, causing interference and possible damage to the ecosystem, the Mexican government authority known as the National Commission of Natural Protected Areas (CONANP) has closed the islands to the public in the past. Enjoy visiting while you can and keep in mind the fragile nature of this important ecological environment.

The best way to experience the Marietas Islands is to immerse yourself in the pristine environment. Go snorkeling or kayaking, or take a boat tour around the islands to witness the beauty of the hidden beaches, limestone rock formations, and diverse marine life.

The winter months, from November to April, are the best time of year to visit the Marietas Islands. The water is often an electrifying shade of turquoise this time of year and the gentle ocean breezes offer a refreshing respite from the heat. Winter is also the best time to spot whales off the coast.

A Marietas Islands tour guarantees some incredible views of nature and wildlife. The main attraction is Hidden Beach, a sandy beach tucked inside one of the islands. Through the crystal-clear waters, you'll see colorful schools of fish, occasional dolphins or sea turtles, and whales at the right time of year.

Yes, you need to book in advance. Daily visitor caps mean securing your spot well in advance is a smart move. If you're looking to add a tour to Hidden Beach or other parts of the islands, it's worth booking ahead to avoid disappointment.

To get to the Marietas Islands, one must traverse the waters off the coast of Puerto Vallarta. Whether you take a boat tour or kayak, the journey to the Marietas Islands requires a willingness to explore the uninhabited islands.

Yes, snorkeling is one of the most popular activities at the Marietas Islands. Here you can swim through clear waters and catch glimpses of colorful fish, turtles, and other sea creatures hiding in the coves, as well as whales in the winter.