The Galapagos Islands, often referred to as the “Enchanted Islands,” are renowned for their unique and mesmerizing biological spectacle. One of the hidden gems within this archipelago is Las Grietas, a natural formation that offers a stunning mix of sea and rainwater, creating a pristine and inviting swimming spot. Known for its crystal-clear waters and volcanic origins, Las Grietas is an ideal destination for snorkelers and nature enthusiasts alike.

What Makes Las Grietas Special?
Las Grietas, translating to “The Cracks,” is located on Santa Cruz Island, one of the main islands in the Galapagos. This unique site is characterized by a series of volcanic fissures that extend from Punta Estrada to the western end of Academy Bay, stretching several kilometers inland. The blending of saltwater from the sea and freshwater from rainfall creates a natural, saline pool perfect for swimming.
The area is not only a swimmer’s paradise but also a fantastic snorkeling destination. The clear, blue waters offer an almost magical view of the underwater world, where you can encounter a variety of tropical fish and other marine life. The surrounding landscape, with its towering volcanic rock walls and lush vegetation, adds to the fairy-tale-like atmosphere of Las Grietas.
Note: To enjoy your travel, we recommend to have Internet with an eSIM with unlimited internet. This is the best way to connect and explore las Grietas Galapagos.
How to Reach Las Grietas
Getting to Las Grietas involves a scenic journey that starts at the dock in Puerto Ayora, the largest town on Santa Cruz Island. From here, you can take a water taxi for a modest fee of 0.50 USD per person. The short boat ride will take you to the dock of a private hotel, where your adventure continues on foot.
The hike to Las Grietas is approximately 15 minutes and takes you through a fascinating landscape. You’ll traverse saltwater lagoons, pass by a sandy beach, and walk through a residential area before reaching the main volcanic fissure. Along the way, you’ll see giant cacti that have evolved uniquely to thrive in the Galapagos’ environment, avoiding being overshadowed by dense shrubbery or consumed by the island’s native iguanas and giant tortoises.
Flight Prices to Galapagos – Isla Baltra
Flights to the Galapagos Islands can vary in price depending on the airline, the time of year, how early you book, and your departure city. The main airports serving the Galapagos are Seymour Airport on Baltra Island (GPS) and San Cristobal Airport (SCY). Typically, round-trip flights from mainland Ecuador to the Galapagos range from $250 to $500 per person. It’s worth looking out for special deals or promotions, which are often available at certain times of the year.

Climate in Las Grietas, Galapagos
The climate in the Galapagos Islands, including Santa Cruz where Las Grietas is located, is generally divided into two main seasons. The dry season, which lasts from June to December, features cooler temperatures ranging from 18 to 20 degrees Celsius (64-68 degrees Fahrenheit). The warm and rainy season, from January to May, sees temperatures between 24 and 29 degrees Celsius (75-84 degrees Fahrenheit).
Tourists often prefer the dry season to visit the Galapagos due to the cooler sea temperatures and better visibility for marine life. However, the Galapagos Islands offer a pleasant tropical climate year-round, making any time a great time to explore this archipelago.
Activities at Las Grietas
Las Grietas is a place of natural wonder and adventure. Here are some activities you can enjoy:
- Swimming: The clear and calm waters of Las Grietas are perfect for a refreshing swim. The natural pool, formed by the volcanic fissures, provides a safe and beautiful swimming environment.
- Snorkeling: Bring your snorkeling gear to explore the underwater world of Las Grietas. The transparent waters offer excellent visibility, allowing you to see a variety of colorful tropical fish and other marine life.
- Scenic Hiking: The hike to Las Grietas itself is a highlight. As you walk through the unique landscape, you’ll encounter giant cacti and other fascinating flora that have adapted to the Galapagos’ environment.
- Photography: The striking volcanic formations and clear waters of Las Grietas make it a perfect spot for photography. Capture the stunning natural beauty and create lasting memories of your visit.
Clothing and Recommendations for Visiting Las Grietas
To make the most of your visit to Las Grietas, here are some clothing tips and recommendations:
- Footwear: Wear sturdy, closed-toe shoes for the hike, as the trail includes volcanic rocks. Water shoes are also recommended for exploring the natural pools.
- Hydration: Bring a reusable water bottle to stay hydrated, as the sun can be intense and physical activities will increase your need for water.
- Snorkeling Gear: If you plan to snorkel, bring your own equipment. While you can rent gear from local travel agencies, having your own ensures a better fit and comfort.
- Swimwear and Towels: Pack your swimwear and a towel for swimming and snorkeling. Also, bring a change of clothes for after your water activities.
- Sun Protection: Don’t forget sunscreen, a hat, and sunglasses to protect yourself from the strong Galapagos sun.
Frequently Asked Questions
Is it safe to swim in Las Grietas?
Yes, the natural pool at Las Grietas is safe for swimming. However, the water can be quite deep, so it’s important to be a confident swimmer.
When is the best time to visit Las Grietas?
The Galapagos Islands have a warm, tropical climate year-round, so you can visit Las Grietas at any time. The dry season from June to December is particularly popular due to the cooler temperatures and better marine visibility.
What should I wear to Las Grietas?
Wear light, comfortable clothing suitable for a tropical climate. Bring swimwear for swimming and snorkeling, and a towel. Closed-toe shoes are recommended for the hike, and water shoes for exploring the pools.
Visiting Las Grietas offers a unique opportunity to experience the natural beauty and diverse wildlife of the Galapagos Islands. Whether you’re swimming in the crystal-clear waters, snorkeling with tropical fish, or hiking through the distinctive landscape, Las Grietas provides an unforgettable adventure in one of the world’s most enchanting destinations.