Galápagos Islands: Snorkelling, Sea Lions & Volcano Hikes

An Unfiltered Travel Guide & Photo Diary

Galápagos Islands: Snorkelling, Sea Lions & Volcano Hikes

  • The routeWritten as you'd travel it independently — where each day goes and what there is to do when you get there, following the same stops and activities G Adventures runs wherever you could arrange them yourself.
  • DIY Reality CheckWhere doing it yourself gets hard: permits, closures, bookings that sell out months ahead.
  • G Adventures includesBooked start to finish as one 9-day trip — you can't buy a single day of it. These panels show what their price covers each day, so you can weigh it against doing it yourself.

What It Takes to Coordinate This Route Yourself

Five transport legs split between three scheduled public transport connections and two domestic flights make this nine-day run a logistical puzzle to coordinate alone. The pace demands four separate stays across three properties, with two of those stops lasting only a single night. While booking the six activities and six nights of accommodation is just a matter of admin, matching the timing of those flights and public transits is a headache. Ultimately, choosing an organised route does not just save you the scheduling hassle; it buys you an instant small group to travel with.

See how G Adventures handles it

Leaving the capital city of Quito for the quiet beaches of Isabela Island is a total shift in energy. A flight on Day 2 gets you to the archipelago, where speedboats on Days 3, 5, and 6 link the islands. Your best move is using the free days to surf or mingle with sea lions at La Lobería before a final flight on Day 8 returns you to Quito.

The route leaves the mainland for three inhabited Galápagos islands linked by speedboat, with a hike up the Sierra Negra volcano on Isabela and snorkelling among sea lions, rays and marine iguanas.

The Route, Day by Day

Quito

Touchdown in the Andes

Day 1 of 9

Land in the Ecuadorian capital, navigate the high-altitude air at 2,850 meters, and check into your hotel. Use the afternoon to wander the steep, cobblestone streets of the historic center or grab a cheap empanada near the main plaza before meeting up with the rest of the crew tonight.

On the ground

  • Arrive in Quito at an elevation-busting 2,850m
  • Explore the historic old town independently
  • Meet your fellow travelers in the evening
  • Prepare for the upcoming island flight

Santa Cruz Island

Flight to the Archipelago & Giant Tortoises

Day 2 of 9

Catch an early flight from Quito to the Galapagos, landing on Baltra before making the overland crossing to Santa Cruz Island. Once you drop your bags at the hostel in Puerto Ayora, head straight to the Charles Darwin Research Station. It is the best spot to get your bearings and see the famous giant tortoises up close. The station offers a solid introduction to the archipelago's delicate ecosystems. In the evening, the town's waterfront bars are the main draw. Grab a cold local beer with the rest of the crew at a harbor-side pub and toast to the start of the island hopping.

On the ground

  • Morning flight from Quito to Baltra Airport
  • Overland transfer to Puerto Ayora on Santa Cruz Island
  • Visit the giant tortoises at the Charles Darwin Research Station
  • Where you stay: Hotel Brisas del Pacifico

Isabela Island

Speedboat Transit & Hiking Sierra Negra

Day 3 of 9

Board an early morning public speedboat for the two-hour crossing to Isabela Island. The ride can get seriously choppy, so grab some motion sickness pills beforehand and keep an eye out for dolphins. After checking in, lace up your boots for a 7-kilometer trek up the Sierra Negra volcano. You will hike right up to the rim of its massive basaltic caldera, which stretches 10 kilometers wide. The terrain here feels like walking on the moon, with stark black lava fields and active fumaroles steaming from the 2018 eruption. It is a sweaty, dusty climb, but the views looking north over Isabela are worth the effort.

On the ground

  • Two-hour speedboat crossing to Isabela Island
  • 7km hike on the active Sierra Negra Volcano
  • Walk along the edge of a massive 10km basaltic caldera
  • Where you stay: Hotel Iguana

Isabela Island

Lazing and Snorkelling on Isabela

Day 4 of 9

Today is completely open. You can rent a surfboard, lounge on the white-sand beaches, or book a local boat out to Los Tuneles, where lava formations have created underwater arches perfect for spotting reef sharks and sea turtles. Another solid option is snorkelling at Tintoreras to see marine iguanas and penguins.

On the ground

  • Where you stay: Hotel Iguana

Santa Cruz Island

Concha de Perla Snorkel & Puerto Ayora Nights

Day 5 of 9

Start the morning in the water at Concha de Perla, a calm, shallow bay right next to the Isabela dock. It is a prime spot for snorkelling alongside sea lions, marine iguanas, and tropical fish. Afterward, hop back on the speedboat to return to Santa Cruz Island. You will have the afternoon free in Puerto Ayora to browse the local shops, grab a cheap bite along the main strip, or find a spot to watch the fishing boats bring in the daily catch.

On the ground

  • Snorkel with sea lions and marine iguanas at Concha de Perla
  • Speedboat transfer back to Santa Cruz Island
  • Where you stay: Hotel Brisas del Pacifico

San Cristóbal Island

San Cristóbal Coastline & a Night Out

Day 6 of 9

Board another public speedboat, this time heading east to San Cristóbal Island. Once on land, walk over to the Galapagos National Park Interpretation Center to get a quick history lesson on the islands' human colonization and conservation struggles. Next, head down to Tijeretas for some of the best snorkelling on the island, where you can swim with sea turtles, rays, and playful sea lions in the clear cove. As the sun starts to dip, wander along the waterfront malecon to watch the resident sea lions claim the benches, then head out with the crew for a night on the town.

On the ground

  • Speedboat transit to San Cristóbal Island
  • Visit the Galapagos National Park Interpretation Center
  • Snorkel with sea turtles and rays at Tijeretas
  • Evening out on the town in San Cristóbal
  • Where you stay: Casa de Laura Hotel (multi-share hostel)

San Cristóbal Island

Beaches and Sea Lions on San Cristóbal

Day 7 of 9

Spend your free day exploring San Cristóbal on your own terms. You can walk over to Playa Mann to sunbathe next to sleeping sea lions, or hike to La Lobería for more wildlife watching. For those wanting to get back in the water, booking a day trip to snorkel around the towering volcanic obelisk of Kicker Rock is the ultimate move.

On the ground

  • Visit the sea lions at Playa Mann or La Lobería
  • Where you stay: Casa de Laura Hotel

Quito

Return to the Capital

Day 8 of 9

Say goodbye to the islands and board your morning flight back to mainland Ecuador. After landing in Quito, head to the hotel to drop your gear and relax. You have one final evening to explore the city's lively nightlife or grab a group dinner in the Mariscal district.

On the ground

  • Morning flight from San Cristóbal back to Quito

Quito

Departure Day

Day 9 of 9

Pack your bags and prepare for your onward journey. You can depart the hotel at any time today to catch your flight home, or choose to extend your stay to explore more of the high-altitude capital.

On the ground

  • Departure day
  • Check out of the hotel
  • Onward travel from Quito

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From $1,539 USD $2,199 · 9 days · basic accommodation + local transport + select activities

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