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Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel

Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel

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  3. Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel

Adventure Brief

An eight-hour day cruise that pairs a steep, short hike on Bartolomé with snorkeling and lava-field exploration at Sullivan Bay. Perfect for travelers who want dramatic views, hands-on geology, and close wildlife encounters in a single day.

8 hours
moderate
Family Friendly

Keep the Adventure Going

More ways to explore the area's outdoor wonders

No Experience Required

You step off the skiff onto a sliver of volcanic sand and the world rearranges its priorities: wind, salt, and a sharp black crust of lava that looks like it pushed up from the planet’s guts yesterday. On Bartolomé Island the trail climbs quickly—stairs cut into cinders and pumice—until the spit of land with Pinnacle Rock drops into view, a jagged lighthouse of hardened lava that dares the sea to move it.

Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel
Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel photo 1Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel photo 2Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel photo 3Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel photo 4Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel photo 5Full-Day Bartolomé Island & Sullivan Bay — Galápagos Day Cruise, Hike & Snorkel photo 6

Frequently Asked Questions

Expect 2–3 hours each way depending on currents and sea conditions; the operator times departures to minimize rough stretches.

No—wetsuits are not included. You can rent them in Puerto Ayora; bring one if you get cold in 20–24°C water.

The trail is steep with about 360 steps and an elevation gain near 100–120 m, but non-technical—suitable for most people in reasonable health.

Key Highlights

Difficulty

moderate

Duration

8 hours

Fitness Level

Should be comfortable with a steep 30–40 minute climb (about 360 steps) and moderate swimming/snorkeling activity.

Local Insights

Wildlife

  • Marine iguana
  • Galápagos sea lion

History

Bartolomé and Sullivan Bay are products of recent volcanic activity in the Galápagos; Pinnacle Rock is an eroded lava cone formed as the island rose from the sea.

Conservation

Tours operate under Galápagos National Park rules—stay on marked paths, avoid touching wildlife, and use reef-safe sunscreen to minimize impact.

Related Adventures & Guides

  • Explore more Puerto Ayora adventures
  • Browse more boat charters experiences
  • Read our Puerto Ayora travel guide
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Full Day Bartolome Island & Sullivan Bay

Reserve your spot on the Full Day Bartolome Island & Sullivan Bay today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.

Adventure Tips

Book early morning departures

Boats leave very early to beat afternoon winds; plan for a 5:30–6:30 AM pickup from Puerto Ayora.

essential

Rent a wetsuit if you get cold

Wetsuits aren’t included—water temps can be cool due to upwelling; a 3mm wetsuit makes snorkeling far more comfortable.

important

Wear sturdy shoes for lava

The summit trail and Sullivan Bay’s lava fields are sharp and uneven—light hiking shoes or sturdy water shoes protect feet and ankles.

essential

Use reef-safe sunscreen

Apply mineral or reef-safe sunblock before boarding to protect coral and marine life; reapply with a towel between water sessions.

info

Recommended Gear

Light wetsuit (3mm)

Keeps you warm during the 45-minute snorkeling session when currents and upwelling lower water temperature.

Essential

Sturdy water shoes or hiking shoes

Protects feet on sharp volcanic rock and gives traction on loose cinders during the climb.

Essential

Reef-safe sunscreen and lip balm

High UV and reflection from water demand reliable protection that won’t harm marine life.

Essential

Waterproof camera or dry bag

Protects gear on deck and lets you capture underwater moments during snorkeling.