FLORIDA CITY SCUBA FIELD GUIDE
Expedición Galápagos: freediving silent encounters with hammerheads, mantas and sea turtles
A focused freediving expedition that places you in the water with Galápagos megafauna—this guide explains the itinerary, the underwater highlights and practical considerations.
Expedición Galápagos: freediving silent encounters with hammerheads, mantas and sea turtles.
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Join expert guides for an immersive freediving and snorkeling expedition through the Islas Galápagos, where clear water and extraordinary biodiversity create repeated opportunities to swim with hammerhead sharks, manta rays, sea turtles and sea lions. The itinerary moves between iconic islands—San Cristóbal, Santa Cruz and Isabela—and includes classic dive and snorkel sites, while professional instructors provide breathing, relaxation and mental-control training to elevate in-water comfort and safety.
Expedición Galápagos is a focused freediving and snorkeling expedition that takes you beneath the Pacific surface to the islands that rewrote our ideas about evolution. Based in the Galápagos Islands, off the coast of Ecuador, this five-day program centers on iconic dive sites — San Cristóbal, León Dormido (Kicker Rock) and Isabela — where volcanic towers and black lava shelves meet nutrient-rich currents. The meeting point is Islas galapagos - Pacific Ocean, 973 km off the coast of Ecuador.
The trip is run by FGC América and guided by Instructores FGC Internacionales from the United States, Colombia and Ecuador. They bring professional safety systems, experienced skippers and onboard camarógrafos who capture the sudden ballet of manta rays, the slow arc of green sea turtles and the sleek passes of Galápagos sharks. The underwater topography here is raw: basalt cliffs that plunge into blue, submerged pinnacles like León Dormido that funnel life, and fringing reefs seeded with corals and macro life unique to the archipelago.
On surface intervals you’ll see volcanic beaches pocked with marine iguanas, coastal lava fields, and maybe a colony of blue-footed boobies angling from a rock. Freediving sessions emphasize breath-hold technique, safety protocols, and patient, low-impact encounters—this is not about chasing pelagics but earning their proximity. Snorkelers will find shallow reefs teeming with juvenile fish, cleaning stations where turtles and rays pause, and dramatic drop-offs that feel limitless.
Practical notes: the program runs for 5 Días and has a minimum age of 15. Expect boat transfers between islands, early starts to catch calm water, and variable sea conditions; the guides adapt the schedule for wildlife opportunities and weather. Bring strong sun protection, reef-safe sunscreen, a performance mask and, if you have one, freediving kit; the guides can accommodate renters and include photo/video services.
Why book this trip? For freedivers and serious snorkelers the Galápagos are a living laboratory—clear water, dense biodiversity, and geological variety make every immersion different. FGC América’s international instructor team and onboard filmmakers elevate the experience: you leave with better skills and polished footage, not just memories. This expedition is a straightforward way to engage with a protected marine ecosystem while supporting operators who run professional, safety-forward outings in one of the world’s most singular ocean realms.
Expect diversity in sea conditions driven by the Cromwell and Humboldt currents — cooler, nutrient-rich water can bring large pelagics close to shore. Guides typically design daily dives to match currents and animal movements; sessions can range from shallow reef floats to deeper freedives along pinnacles. The operator often supplements water time with short land visits to lava fields or visitor sites where you can see giant tortoises and volcanic calderas, for a fully balanced ocean-and-island experience.
Route Schematic
Itinerary Route Schematic
The expedition follows a sequence of island-to-island stops and key freedive sites designed to maximize biodiversity encounters and include land-side visits to scientific stations and volcanic features.
Day 1 — Miami / Guayaquil
International departure to Ecuador; start of travel toward the Galápagos region.
Day 2 — Baltra / Santa Cruz
Arrival at Baltra, transfer to Puerto Ayora and a visit to the Charles Darwin Research Station followed by a seaside sunset.
Day 3 — Seymour Norte & Islote Mosquera
First freediving day in high-biodiversity areas with potential sightings of hammerheads, eagle rays and blacktip sharks.
Day 4 — Santa Cruz / Isabela
Ferry transfer to Isabela and exploration of Concha and Perla—sites known for turtles, rays and juvenile sharks; evening bioluminescence experience.
Day 5 — Isla Tortuga
Freediving in a submerged volcanic crater with possible encounters with giant mantas, silky sharks and potentially a whale shark.
Day 6 — Safari Marino: Punta Cormorant
Marine safari navigation searching for large marine species such as orcas, whales and ocean sunfish, with stops at Caleta Iguana and Punta Cormorant.
Day 7 — Los Túneles (Isabela)
Explore unique volcanic tunnel formations surrounded by mangroves and rich marine life including seahorses, sharks and mantas.
Day 8 — Isabela / Santa Cruz / Guayaquil
Return transit from Isabela to Santa Cruz and onward to Guayaquil.
Day 9 — Guayaquil / Miami
International flight home; conclusion of the expedition.
This activity depends on sea and weather conditions; the operator may adjust the itinerary to prioritize safety and the best possible experience.
Highlights
Outing Highlights
Close, quiet encounters with Galápagos megafauna
Freediving and snorkeling here are built around repeated chances to encounter hammerhead sharks, mantas, sea turtles, rays and sea lions in high-biodiversity zones—designed to integrate you into the marine environment rather than keep you at arm’s length.
A silent, intimate approach to the ocean
The program emphasizes freediving techniques—breathwork, relaxation and mental control—so participants experience the marine world in silence, supported by professional guides focused on comfort and safety.
Iconic sites: volcanic calderas, tunnels and marine safari stops
The expedition visits emblematic Galápagos locations—San Cristóbal, León Dormido, Isabela and Los Túneles—combining sheltered snorkel sites, submerged volcanic formations and open-water freedive opportunities that favor megafauna encounters.
What the day feels like
What it feels like in the water
Days unfold between short boat hops and disciplined water time: guided freedive sessions in zones of high biodiversity, relaxed surface intervals, island transfers and evening briefings. The focus is intimacy—silent descents, guided breathwork, and measured exposure to the ocean’s larger animals under the supervision of experienced freediving staff.
Suitability
Who it's for
Who should consider this expedition—and who should think twice.
Practical planner
Details to review before reserving
The program is presented as a multi-day expedition that sequences island transfers with daily freedive and snorkel sessions, supported by professional freediving staff and on-water logistics.
Expect guided sessions focused on breathwork, relaxation and mental control, with emphasis on comfort and safe in-water practice under professional supervision.
Operators reserve the right to modify the daily order or sites to respond to weather and sea conditions to preserve safety and the quality of wildlife encounters.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
How long is the Expedición Galápagos?
The trip summary lists a duration of 5 días, while the detailed itinerary outlines a multi-day sequence of travel and activities spanning nine days in total.
Where does the expedition take place and meet?
The expedition operates in the Islas Galápagos; the meeting location is described as the Pacific Ocean off the coast of Ecuador, approximately 973 km from the mainland.
What marine life can I expect to see?
Participants can expect encounters with hammerhead sharks, manta rays, sea turtles, rays, juvenile sharks and sea lions across the expedition’s key sites.
Will the itinerary change?
Yes—activities and the daily schedule depend on sea and weather conditions; the operator may adjust the itinerary to ensure safety and the best possible experience.
What kind of instruction is provided?
Professional freediving staff provide guidance in breathing techniques, relaxation and mental-control practices to support in-water comfort and safety.
Which islands and sites are visited?
The itinerary includes Baltra, Santa Cruz (Puerto Ayora), Seymour Norte, Islote Mosquera, Isabela (Concha and Perla, Los Túneles), Isla Tortuga and Punta Cormorant among other stops.
How this guide was prepared
This field guide is synthesized using verified supplier specifications, route descriptions, and destination data. Some booking links may generate affiliate revenue for ADV Guides.
- Verified: 2026-09-08T19:51:50.406Z
Some booking links may generate revenue for ADV Guides or The Adventure Collective.
Availability, pricing, schedules and operating details can change.
Trip details and contextual sources were reviewed by ADV Guides Editorial.