Top 5 Islands in Mexico and Central/South America: Readers’ Picks 2025

Top Islands in Mexico and Central & South America

As much as our readers appreciate beautiful beaches, they expect a more diverse experience when traveling to Mexico and Central and South America. The islands that iBestTravel readers rated the best in the region offer much more, from wildlife found nowhere else to archaeological sites that date back to the 13th century.

Every year for our World’s Best Awards survey, iBestTravel asks readers to weigh in on travel experiences around the globe—sharing their opinions on the top cities, islands, cruise ships, spas, airlines, and more. Readers rated islands according to their activities and sights, natural attractions and beaches, food, friendliness, and overall value.

For the fourth consecutive year, two islands in Belize made the list. Caye Caulker (No. 5) is a spit of limestone—measuring about five miles long and one mile wide. Scuba divers flock there to experience what’s called the Great Blue Hole. Ambergris Cay (No. 4), the country’s largest island, is also popular for those seeking underwater adventure—as is Mexico’s Isla Mujeres (No. 3), which is surrounded by coral reefs.

Coming in at No. 2 is Easter Island, where the experience is focused more on its rich history—which includes towering moai, the monolithic statues scattered across the rolling hills. As one reader expressed, “The history is fascinating. The moai are unique. It is a beautiful island, unlike anywhere else in the world. The people are very friendly and eager to share their culture.”

For the 16th consecutive year, the Galápagos Islands took the No. 1 spot. Read on to discover why.

5. Caye Caulker, Belize

Caye Caulker
Getty Images/iStockphoto

Score: 80.37

4. Ambergris Cay, Belize

Ambergris Cay
Getty Images/iStockphoto

WBA Hall of Fame honoree. Score: 80.75

3. Isla Mujeres, Mexico

Isla Mujeres
Courtesy of Quintana Roo Tourism Board

WBA Hall of Fame honoree. Score: 82.95

2. Easter Island, Chile

Easter Island
Ankit Sinha/EyeEm/Getty Images

Score: 84.50

1. Galápagos Islands, Ecuador

Galápagos Islands
Mary Ann McDonald/Getty Images

WBA Hall of Fame honoree. Score: 88.73

This Ecuadoran archipelago has been a favorite among iBestTravel readers since the World’s Best Awards debuted—and has consistently maintained the No. 1 position for 16 years. Nature enthusiasts are drawn to its diverse wildlife, from blue-footed boobies to giant tortoises. The islands are often explored by expedition cruise, but land options are also available (like the luxurious Pikaia Lodge). As one reader described, “The best trip I have ever taken, anywhere! Period. I have wanted to go here ever since I was a girl and saw the Disney documentary on the islands in the 1960s. Life changing!” Another shared succinctly: “The Galápagos Islands are by far the most unique and beautiful places I have ever visited.”


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