A Colorful Wildlife Wonderland in the Galapagos: South Plaza Island

South Plaza Island is a must-visit destination in the Galapagos, offering an incredible mix of wildlife, snorkeling, and breathtaking landscapes. Unlike many other islands, South Plaza stands out for its vibrant vegetation, with a striking carpet of red and purple Sesuvium blending beautifully with towering prickly pear cacti.

Wildlife lovers will be captivated by the island’s unique hybrid iguanas, a rare mix of land and marine iguanas found only here. The island is also a haven for nesting seabirds, making it a paradise for birdwatchers. Ready to explore? Keep reading to discover what makes South Plaza so special, the wildlife encounters you can expect, and the best activities to enjoy on this remarkable Galapagos island!

Must-See Wildlife on South Plaza Island

  1. Sea Lion Sanctuary: Over 1,000 Galapagos sea lions call South Plaza Island home. This island serves as a bachelor retreat where aging, battle-scarred males coexist with younger, aspiring alphas.
  2. Cliffside Bird Haven: Towering cliffs offer prime nesting grounds for a variety of seabirds, including Blue-footed Boobies, Shearwaters, Swallow-tailed Gulls, Nazca Boobies, and the striking Red-billed Tropicbird.
  3. The Island of Iguanas: South Plaza is the only place in the Galapagos where Land Iguanas and Marine Iguanas share territory, leading to the rare and fascinating hybrid iguana species.
  4. Prickly Pear Paradise: The towering Opuntia Cactus forests provide food and shelter for Darwin’s Cactus Finches, adding to the island’s unique ecosystem.

Come and experience the stunning contrasts of South Plaza, where wildlife and nature collide in an unforgettable Galapagos adventure!

 

About South Plaza Island

  • Official Name: South Plaza
  • Total Area: 0.05 square miles
  • Population: Uninhabited 

South Plaza is one of two small, crescent-shaped islands off the eastern coast of Santa  Cruz. While its twin, North Plaza, is off-limits to tourists for conservation purposes, South Plaza is open for exploration, offering a unique blend of striking landscapes and abundant wildlife.

 

 

Geological Wonders of South Plaza Island

Formed by volcanic uplift, South Plaza showcases a dramatic contrast between its rugged southern cliffs and its gentler northern beaches. The elevated cliffs were raised higher, creating a natural sanctuary for nesting seabirds.

South Plaza Island Habitats

  • Coastal Zone: A mix of white sand coral beaches and rocky shores, where sea lions bask in the sun.
  • Inland Scrubland: A dry, arid landscape dotted with prickly pear cacti, home to land iguanas.
  • Cliffside Plateau: Towering cliffs provide ideal nesting sites for a variety of seabirds, from Swallow-tailed Gulls to Red-billed Tropicbirds.

South Plaza is a must-visit for nature lovers, where vibrant landscapes and fascinating wildlife come together in an unforgettable Galapagos experience!

South Plaza Island Vegetation

South Plaza Island’s landscape is a visual feast, especially for photographers. The island is covered in Sesuvium (Galapagos Carpetweed), which changes color with the seasons. During the rainy season, it’s a lush green, while the dry season brings red, orange, and purple hues, creating a vibrant contrast with green cacti and white lichen rocks. The island is also home to Prickly Pear Cactus (Opuntia), which forms cactus forests.

These plants are essential food sources for land iguanas and Cactus Finches. South Plaza’s plants adapt cleverly to the climate, showcasing the island’s dynamic and colorful environment.

Interesting Facts About South Plaza Island

A One-of-a-Kind Iguana Haven

South Plaza Island holds a unique distinction in the Galapagos Islands—it is the only place where land iguanas and marine iguanas share the same habitat! These two species are usually easy to tell apart due to their differences in size, coloration, and behavior, but here, something truly special has occurred:

Meet the Hybrid Iguana

When land and marine iguanas interbreed, they create the rare Hybrid Iguana a fascinating evolutionary phenomenon. These hybrids:

  • Have a dull grayish coloration
  • Feature a mix of both land and marine iguana traits
  • Are sterile and unable to reproduce, making them extremely rare

Since their numbers are limited and they tend to blend into the landscape, spotting a hybrid iguana is a true wildlife treasure hunt.

How to Get to South Plaza Island?

There are two main ways to visit South Plaza:

  •  Day Trip from Santa Cruz – A 2-hour boat ride each way, ideal for travelers who want to explore multiple destinations in a Multiday Land Tour.
  • Galapagos Cruise – Some cruise itineraries include South Plaza, offering amore immersive experience.

South Plaza Island Visitor Experience

Wildlife Encounters:

  • A lively sea lion colony greets visitors right at the dock.
  • Marine iguanas bask in the sun, occasionally sneezing out excess salt.
  • Land iguanas, the smallest in the Galapagos, wait under cacti for fallen fruit.
  • Seabird nesting grounds feature Blue-footed and Nazca boobies, Swallow- tailed gulls, Tropicbirds, and Shearwaters.

Scenic Hiking Trail

  • Landing Type: Dry dock.
  • Trail Length: 0.8 miles (1.2 km).
  • Terrain: Moderate hike (2 hours) with uneven ground.
  • Vegetation: Vibrant Sesuvium carpet and towering Opuntia cactus forests.
  • Viewpoint: The cliff plateau offers stunning panoramic views of the ocean and abundant seabird activity.

Snorkeling Adventures

  • The channel between North and South Plaza is a top snorkeling site.
  • Encounter reef sharks, manta rays, sea lions, and colorful reef fish exploring the coral reefs.

Important Note: Wildlife sightings are always unpredictable, and activities may be subject to change at the discretion of your guide or the Galapagos National Park Authority.

South Plaza Island

In summary, South Plaza Island is a must-visit destination, especially during the dry season when the vibrant vegetation transforms into a breathtaking mix of reds, oranges, and purples. The island’s unique iguana population—with land, marine, and hybrid iguanas—makes for an exciting wildlife experience.

For birdwatchers, South Plaza is a paradise with a variety of nesting seabirds, while snorkelers can explore a thriving underwater world. Whether you’re a nature enthusiast, photographer, or adventure seeker, South Plaza delivers an unforgettable Galapagos experience!