From East to West Galápagos

El Junco Lagoon is one of the very few permanent sources of fresh water in the whole Galápagos. It avoids evaporation thanks to its elevation - some 2,300ft above sea level in the moist highlands of San Cristobal. The journey to visit is via a 45 minute bus ride from Puerto Baquerizo Moreno. The name comes from the many sage or "junco" plants that can be found around the lagoon. El Junco covers some 72,000 square yards and holds over 7 1/2 million gallons of fresh water.

The lagoon formed because this is the site of a collapsed cone of a long-extinct volcano. The source of water here is purely rain, and so the depth of the lake varies throughout the year, but it has never dried out in living memory. In fact scientists think the lagoon may have stayed filled since the end of the last ice age.

On your way to the lagoon itself you'll climb up through several different vegetation zones before you reach this wonderful viewpoint. As well as a superb place to drink in the wonderful landscape, it's also a great place to observe a wide variety of bird species, including rare mockingbirds, pintail ducks and even frigatebirds, who come here to bathe their feathers in the fresh water. Surrounding the lagoon are tree ferns and Miconia bushes.

The island is named after an English nobleman, Lord Hugh Seymour and has an area of 1.9 square kilometers and a maximum altitude of 28 meters. This island is home to a large population of blue-footed boobies and swallow-tailed gulls and hosts one of the largest populations of frigatebirds. North Seymour has a visitor trail approximately 1.2 mi in length crossing the inland of the island and exploring the rocky coast.

North Seymour was formed at the same time as neighboring Baltra Island, and by the same process - an uplifting of undersea lava. This small, flat island has hiking trails throughout, allowing you to explore the arid landscape and to meet the seabirds that call North Seymour home.

North Seymour was the site of one of the earliest conservation experiments in the Galápagos. In 1934 a group of Galápagos Land Iguanas were moved there by Captain Hanckock. They have since thrivedthrived, and there are now well over 2,500 of them on the island and more than 3,000 on the neighbouring Baltra island.

The biggest attraction of North Seymour is its large colony of Blue-Footed Boobies and its Frigatebirds. These popular Galápagos species are often found together because the Frigatebirds rely on the Boobies’ fishing prowess. The Frigatebirds actively steal the Boobies catch to feed themselves!

There is also a population of Marine Iguanas and Galápagos Sea Lions are frequently spotted. The snorkeling here is also very good, with plenty of marine life to see including rays and reef sharks.

Dragon Hill is the site of a success story in the history of Galápagos conservation. In 1975 almost the entire population of land iguanas in this part of northeast Santa Cruz was wiped out by packs of feral dogs. The Charles Darwin Research Center swung into action with an emergency breeding and rearing program for land iguanas. The program was extremely successful, and the last captive-bred land iguana was released from the breeding center onto Dragon Hill in 1991. Iguanas continue to be released here every 3 or 4 years from other breeding centers in the Galápagos to ensure the continued success of the Dragon Hill Iguanas.

As well as being the landing site to visit the Hill, the rocky shoreline here is a great snorkeling site where you can swim with green turtles, sharks and rays. A trail leads inland past two saltwater lagoons which often play host to flamingos. As you continue to circle Dragon Hill on the trail you'll be able to see land iguanas in the wild, and you can find their burrows all along the path.

As well as the land iguanas, the area around Dragon Hill is full of other species including Darwin's Finches, Galápagos Mockingbirds, and the native Opuntia cactus. This is one of the longer walking trails, and your Galapatours guide will recommend you use good footwear, especially as the trail can be uneven in places and gets slippery and muddy after wet weather.

Las Tintoreras are a group of small islets just a few hundred metres from the shores at Villamil, only accessible by kayak or panga. The network of Tintoreras forms a patchwork over the stunning turquoise waters of the bay, and this natural shelter is a haven for wildlife.

At low tides, one shallow lagoon is famous for offering amazing views of sharks swimming near the surface - the water clarity is such that they often look like they are floating in air! Other species that call Las Tintoreras home include Galápagos marine iguanas and friendly (and noisy) Galápagos Sea Lions.

Depending on tide conditions and time of year, it may be possible to snorkel here. If this is important to you, speak to one of our Galápagos experts who can advise you on the best itineraries to choose to meet your requirements.

Sierra Negra is renowned as the most impressive volcano in the Galápagos. The crater is over 6 miles across and is the second largest in the world.

However, to visit the volcano is quite a logistical effort. The only way to get there is to start with a 45 minute drive from Villamil to a trailhead from where you can follow another 2 hours of trails up to and along part of the rim.

There's also the option to walk on quite recent lava flows, as the so-called parasitic cone of Volcan Chico last erupted in 1979 leaving large flows to cool to rock.

The journey is well worth the effort, as the views from the rim of Sierra Negra are simply stunning. You can see across the other volcanoes on Isabela and across to Fernandina.

Your expert Galapatours guide will explain in detail about the geological processes that shaped not only this part of Isabela, but of the whole Galápagos.

A short walk from Puerto Villamil on Isabela Island will bring you to the Arnaldo Tupiza Tortoise Breeding Center. The short trail from town is lovely in itself - you follow a boardwalk that takes you across the wetlands and Opuntia cactus fields.

At the breeding centre you can see 5 different subspecies of Galápagos Giant Tortoise that are all native to Isabela, but currently threatened by habitat damage caused by introduced animals and volcanic eruptions.  Here, the Giant Tortoise eggs are carefully incubated in a special hatchery, whilst the adults are cared for in large supervised corrals. This careful breeding program is aiming to increase the populations of these remarkable animals to ensure their survival as a wild species that's unique to the Galápagos.

The Wetlands is the name given to the area of lagoons and mangrove swamps just along the coast from Villamil on Isabela Island. This is a popular excursion as it is just a short walk from town on good paths and boardwalks.

This is an important habitat, and is one of the only places where you can see all 4 of the native Galápagos Mangrove species. These mangroves are hugely important, not only for the wildlife they contain, but also for their help in preserving the coastline and resisting the eroding action of waves.

There are a large number of bird species that make their home in the Wetlands, and if you are a birdwatcher this is an excursion you will want to make sure is on your schedule. Speak to one of our Galápagos experts to help select the best itinerary for a visit to the Isabela Wetlands.

Moreno Point (known locally as Punta Moreno) is a short journey from Elizabeth Bay on the west coast of Isabela Island. You will take a panga ride which will give you great views of the striking rocky shoreline before you make your landing.

Here you will see the eerie site of a huge lava field leading up to the distant Cero Azul volcano. Hiking through this alien landscape you will come across several tidal lagoons, pools and mangroves - all of which provide an oasis for a range of wildlife, particularly bird species.  In the larger tidal pools you may see green turtles or sharks, the clear waters giving you a unique opportunity to view them from on land!

On your journey back to the boats from your 1.2 mile hike you're likely to see Galápagos Penguins on the rocky shores as well a range of birds including herons and Galápagos Flamingos. This is a favorite excursion as it combines the opportunity to see coastal species with a hike through stunning landscapes.

Urbina Bay is one of the youngest features in the Galápagos. It was mainly formed in 1954, when a sudden uplift of the land raised the seabed by over 5 metres, and pushed the coastline over 1 km further away. This has resulted in the astonishing site of heads of coral stranded far from the water. Exposed to the air and elements, the coral heads are rapidly deteriorating and are one of the sights of the Galápagos that won't be around for much longer.

Once ashore, a long hiking trail will take you away from the beach and into the island's arid zone. In this habitat, you are likely to see wild Galápagos Giant Tortoises and Galápagos Land Iguanas. As the trail circles back towards the shore line you'll come across colonies of the unique Galápagos Flightless Cormorant.

This is a pleasant area for snorkeling, and as you enter and leave the water you might do so watched by some Galápagos Penguins, who have a colony nearby.  This is also one of the best sites to see Galápagos Marine Iguanas feeding underwater.

Fernandina Island has never been colonised by any non-native species, and this makes it ones of the world's most pristine island ecosystems. Coupled with its young age (Fernandina was only formed a few hundred thousand years ago) this makes a visit to this Galápagos island very special indeed.

At Espinosa Point on the northeastern shore of Fernandina the vista is dominated by "La Cumbre", the volcano whose lava fields formed the island. A visit to Espinosa Point is high on many people's list thanks to the number of iconic unique Galápagos species you will see here. As well as the noisy and fun-loving Galápagos Sea Lions, Espinosa Point is a great place to see Marine Iguanas, the wonderful Galápagos Penguins and the unique and endangered Galápagos Flightless Cormorant. If you are very lucky and keep your eyes skyward you may also catch sight of a Galápagos Hawk circling overhead looking for its next meal.

Galapatours clients regularly rate Vicente Rock Point as one of the best snorkeling and SCUBA diving sites in Galápagos, or perhaps even in the world! There is no landing here, and snorkeling is done directly from the boats. The scenery around the Point is stunning - the remains of two ancient volcanoes made this formation, and the cliffs and caves around the bay provide an amazing backdrop.

The bay is well sheltered from ocean swells, making it ideal for snorkelers of any experience. The cold-water currents bring a rich stock of food to these waters, and the bay around Vicente Rock Point is often home to feeding frenzies, with groups of whales, dolphins, Galápagos Sea Lions, tuna, Blue-footed Boobies and other marine birds all feeding together, making for spectacular sights.

Many boats also take visitors on a panga ride along the shore, offering the chance to explore some of the caves and to encounter some of the other species such as Galápagos Flightless Cormorants and a small colony of Galápagos Fur Seals.

Rabida is a small, steeply-sloped island with red-sand shores, and was originally called Jervis. Despite its small size, Rabida has one of the highest concentrations of volcanic features in the Galápagos, and it's thanks to the iron-rich lava deposits that its sands and soils are so red.

After a wet landing on the northern coast you will often see Galápagos Sea Lions and marine iguanas around the beach, especially near the sheltered caves in hot weather. Just behind the beach is a nesting site for brown pelicans, who use the saltbush as cover. Rabida is one of the best spots in the archipelago to observe pelicans. Sometimes flamingos can also be seen in the lagoon here.

There is a short hiking trail that leads further inland through Opuntias where there are good opportunities to see land birds like Darwin's finches, Galápagos Doves and Galápagos Mockingbirds.

After your trip inland you can then have a relaxing swim and enjoy some snorkeling, which is very good in the clear waters off the beach. While you swim, you'll be able to see Blue-Footed Boobies taking off over your head from their cliff-top roosts.

Bartholomew (known as Bartolomé locally) is the most popular excursion for Galápagos visitors, and its iconic scenery is the most photographed in the whole archipelago.

To start your walk on this island you will land in the small bay opposite the famous Pinnacle Rock. You then start the climb to the 375ft peak of Bartholomew. You’ll travel along a half mile trail that includes a series of wooden steps that have been built by the National Park Service to protect the ground here from erosion caused by tourists hiking to the summit.

When you arrive at the top of island the spectacular views will have made your efforts worthwhile. Your Galapatours expert guide will point out all the landmarks you will see from here - Pinnacle Rock itself, jutting skywards. The huge black lava flows of Sullivan Bay. The islands of Daphne Major and Daphne Minor.

On the way back down, you will be able to recognise the different volcanic formations evident on the island, such as tuff cones and volcanic spatter. You'll also see some remarkable examples of the Galápagos' ability to highlight the adaptation of species. For example the  bushes that all look dead are actually very much alive, with leaves covered with special grey hairs that help to reflect the harsh sun and reduce moisture loss for the plants.

Back at the beach there is excellent snorkeling, thanks to the underwater caves and rocks in the area. You will see various sharks, rays and tropical fish. You may also see Galápagos Penguins swimming with you!

Kicker Rock (or Leon Dormido, "sleeping lion", locally) is an iconic feature of Galápagos geology, and is one of the most popular photograph opportunities in the archipelago.

Kicker Rock is the remains of a volcanic "tuff cone". Tuff cones are formed when hot magma meets cold seawater, and the resulting explosion forms the rocky structure seen today. Over countless years erosion has caused a split, opening a narrow channel that small boats can sail completely through, and offering an amazing view as you sail around this 490ft tall monolith!

As you navigate around the rock you will see Galápagos Blue-Footed Boobies, Nazca Boobies, and Frigatebirds as they launch themselves from their roosts in the cliffs high above.

Marine life here is plentiful, and you may spot hammerhead sharks, green turtles and a whole variety of tropical fish, particularly if your boat includes a snorkeling stop here as some do.