Sulfur Mines
Sierra Negra volcano
Half-day
From Isabela Island, Galápagos
duration : 4.50 hrs
price : $90 per person
depart : 07:30 am
pick up : designated meeting point
Discover one of Sierra Negra’s most unique volcanic features, the sulfur mines hidden within its dramatic highlands. This half-day adventure takes you across lava fields, mineral-rich terrain, and steaming fumaroles where bright yellow sulfur deposits create an extraordinary landscape. Led by a naturalist guide, you’ll explore the volcanic origins of Isabela, learn about its geothermal activity, and enjoy impressive views of the caldera and surrounding highlands..
What to see
Colorful sulfur deposits and mineral formations
Active fumaroles and geothermal vents
Sierra Negra’s massive caldera from lookout points
Lava fields shaped by past eruptions
Dramatic contrasts of volcanic rock and sulfur crystals
Native highland birds such as finches, Galápagos hawks, and flycatchers
Activitiy
Hiking 100%
Transportation
45 mins each way
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Transportation, bilingual naturalist guide, box lunch.
**Tips NOT included. -
Comfortable lightweight clothing, hiking shoes or sturdy sneakers, sun hat or cap, biodegradable sunscreen, sunglasses, reusable water bottle, light snacks, light rain jacket or windbreaker, small backpack, camera or phone with battery charged.