Isla Juan Guillermo Island-You Have To Know

Isla Juan Guillermo is a small island in the continental United States, near the tip of the Yucatan Peninsula. With an area of just over 1 square kilometer, it is the smallest island in the United States.

It is also one of the most biodiverse islands in the world, with over 800 plant species and 300 bird species occurring on the island. The island is home to endangered species such as the Kirtland’s Warbler, an endemic bird that has seen a dramatic decline in population due to habitat loss.

Isla Juan Guillermo Island History

Isla Juan Guillermo Island

Isla Juan Guillermo is a small island located in the middle of the Gulf of Mexico near the Yucatan Peninsula, off the coast of mainland Mexico. The island was first colonized by Christopher Columbus in 1502 during his second voyage to America, and it was named for Juan de Grijalva, one of Columbus’s fellow Spaniards on board.

Only a handful of people live permanently on Isla Juan Guillermo today; most visitors come to see its rich biodiversity and stunning natural scenery. The island has been designated as a National Monument by President George W . Bush, to protect its natural beauty.

Isla Juan Guillermo is made up of a small island surrounded by coral reefs, but it does have some sandy beaches and palm-covered cays that can be accessed from the island. The largest landmass on the island measures about 100 meters by 40 meters (330 ft × 130 ft).

This central part contains trees such as cypress and coconut palms: species which are threatened or endangered in Mexico, especially near Isla Angel Thigpen; most are grown for their wood rather than harvested timber products outside Canada’s commercial limits. Several species of its native migratory birds make the island their home, and can be seen migrating southwards in summer.

A public lighthouse was constructed on a small sliver of stones during the colonial period; it is still maintained as an active aid to navigation. In fact, Isla Juan Guillermo lends its name to a rain gage station literally representing two lighthouses located near each other just off entrance into Boca de Pascua Channel Puerto Morelos Guerrero (Guerrero Bay) . It also marks one end of Astronautics Highway.



Isla Juan Guillermo has a tropical climate, with average temperatures of 27 degrees Celsius (81 degrees Fahrenheit) throughout the year. The island experiences a lot of rainfall, averaging 1,500 millimeters per year. Because of this, it can experience rainfall any time during the year.

The island is affected by cold fronts in winter and hot days in summer, Oceanic weather systems occur more frequently than monsoons which are common in other areas such as Puerto Vallarta.

The island’s environment includes a rich biodiversity that allows for about 180 species to be found there – some new to science!

Isla Juan Guillermo has an extensive history before being discovered from Europe through Mexico. Evidence points to colonization dating back at least 100 years or 2000 BC; cultural artifacts were first uncovered on Isla Juan Guillermo in 1982, and further studies were conducted quickly afterwards.


Culture and Religion


The notable Mexican artist Frida Kahlo was born on the island, and during her life she frequently visited. In fact, a small park in downtown Puerto Vallarta that bears her name is dedicated to her memory.

The island has also been home to a variety of musicians, including Los Tigres del Norte (who formed in 1975) and Maná (who Amalia Aguirre met while performing at a nightclub).



The island is a territory of Mexico and is represented in the Chamber of Deputies. The island has autonomy within the state, with its own police force, currency, postal service and judicial system. Religious leaders from the island, including Mexican politicians and members of religious orders, have included Fr. James Dacamano, Father Ismael Pratínio Agosto, who became a Bishop for Guanajuato Province in 1936;

Father Ricardo Laverde Salas (1911-1988) was ordained a priest on Isla Juan Guillermo by the Philippine bishop Monsignor Benito Ambrosio Martin while he was transferred to Puerto Vallarta as an archbishop at age 51 in 1968.

Government services

Government services


Puerto Vallarta is well known for its many luxury hotels and resorts, making it a popular tourist destination. The island has two airports, one small domestic airport and one international airport.

There are also several ferry routes connecting the island to various parts of Mexico including Mazatlan, La Paz, Acapulco and Puerto Escondido. There are a number of charter companies that operate private boats, which have become very popular with Mexican tourists.



Tourism is the island’s most important industry, and it sustains a significant percentage of the island’s workforce.

The Vallarta area has been particularly targeted by Mexico’s growing middle class, many of whom have shifted their spending away from traditional tourist destinations in Mexico, such as Cancún or Puerto Vallarta, and instead are using resorts on Isla Mujeres as a gateway to traveling throughout the country.

In addition, new arrivals have helped drive up demand for all types of accommodations and services on the island.

The arrival of 300 American cruise liners each year during peak season and a projected 60,000 to 80,000 passengers per month in 2013 guarantee a steady flow of guests into Puerto Vallarta. The island receives 20 million visitors per year; as one part of the cruise industry, Puerto Vallarta is also recognized for its architecture and seaside views.


Isla Juan Guillermo is a volcanic island located in the Pacific Ocean. It is one of the Galápagos Islands and comprises about 235 km². The island has a population of about 450 people, most of whom are farmers. Tourism is the main source of income for the island. The island has a number of attractions, including the National Park, which contains many different types of animals, including hawks and eagles.


1.Which Is The Capital Of Isla Juan Guillermo?

Ans: The capital of Isla Juan Guillermo is San Cristóbal de las Casas.

2.What Is The Currency Of Isla Juan Guillermo?

Ans: The currency of Isla Juan Guillermo is the US dollar.

3.What Is The Temperature Range On Isla Juan Guillermo?

Ans: The average temperature range on Isla Juan Guillermo is between 18 and 28 degrees Celsius.

4.What Are The Main Religions Practiced On Isla Juan Guillermo?

Ans: The main religions practiced on Isla Juan Guillermo are Christianity and Islam.

5.What Are The Main Languages Spoken On Isla Juan Guillermo?

Ans: The main languages spoken on Isla Juan Guillermo are Spanish and English.

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