Adventure brief
Ten Islands Expedition
Ride the waves aboard a high-speed boat to ten diverse islands off Mazatlán's coast. Encounter dolphins, snorkel crystal waters, and uncover the Gulf of California’s natural history on this thrilling three-hour trip.
Set against the sparkling waters of the Gulf of California, the Ten Islands Expedition by All Over Mazatlan offers a dynamic three-hour journey through one of Mexico’s most biodiverse and geologically rich insular regions. Departing from Marina Mazatlán, this high-performance semi-rigid boat tour navigates across the bay to reveal a cluster of ten distinct islands, islets, and rock formations dotting the Sinaloa coastline. Each stop presents an opportunity to witness natural history up close, with expert guides highlighting unique geological features formed over millennia and sharing insights into the islands' ecological significance.
Marine wildlife punctuates the entire expedition. Dolphins frequently trail the boat, while seabirds including frigatebirds and various gull species wheel overhead. Depending on the season and luck, travelers may glimpse sea turtles and stingrays weaving beneath the surface.
The trip’s itinerary covers well-known sites like Isla de Pajaros, known for its vibrant bird colonies; Isla de Venados and Isla de Lobos, each with rugged coastlines; Piedra Tortuga, notable for its turtle-shaped rock formation; and El Crestón, a towering islet that dominates the skyline. Participants can opt for snorkeling sessions in calmer coves to experience coral reefs and underwater life firsthand, or join the sunset cruise variant, which pairs spectacular evening light with local brews and snacks. All Over Mazatlan stands out for combining fast, safe vessel technology with environmental respect and local cultural storytelling, making it an exceptional gateway for outdoor enthusiasts eager to connect with the Gulf’s natural wonders.
Because this tour demands some stability aboard a semi-rigid boat, it’s best suited for visitors without mobility restrictions. It’s a definitive ocean adventure near the city of Mazatlán, offering vivid encounters with wildlife, geological marvels, and panoramic views that define the Gulf’s wild edge.
Adventure tips
Plan your experience.
Curated tips for an optimal adventure.
- 01Wear stable, nonslip shoesessential
The boat deck can be wet and slippery; solid footwear helps maintain balance during boarding and excursions.
- 02Bring sunscreen and a hatessential
Strong sun exposure is typical on open water—protect your skin even on cloudy days.
- 03Stay hydratedinfo
Though beverages are provided, carrying an extra water bottle ensures you stay refreshed throughout the tour.
- 04Secure your camera gearinfo
Use waterproof cases or straps to keep your camera safe during the wet and breezy ride.
Recommended gear
What to bring.
Waterproof camera or case
Protect your gear from sea spray while capturing scenic vistas and wildlife.
EssentialSnorkel mask and snorkel
For morning tours, having your own well-fitting snorkel gear enhances underwater views.
springSun-protective clothing
Lightweight, UV-rated fabrics help guard against intense sun exposure on the water.
summerEssentialLight jacket or windbreaker
A windbreaker counters gusts and cooler temperatures during late afternoon or winter tours.
fallEssentialLocal insights
Context for the journey.
Nearby secrets
Piedra Tortuga’s unique turtle-shaped rock formation, Less-visited Isla de Chivos with quiet coves
Local fauna
Common dolphins following the boat, Migratory frigatebirds soaring overhead
Historic heritage
These islands are part of the Gulf of California’s insular territory, significant for their geological features and as habitats for migratory birds and marine species.
Mindful exploration
Tours operate with a focus on minimal environmental impact, educating visitors on protecting fragile insular ecosystems and respecting wildlife habitats.
Photography tips
Capture the moments
- Viewpoints
- From the bow of the boat for dolphin shots, Island beaches for panoramic coastal scenes, Elevated rocky outcrops like El Crestón for sweeping island views
- Subjects
- Dolphins in motion alongside the boat, Seabirds against bright skies, Underwater coral and fish during snorkeling
- Best times
- Golden hour at sunset, Mid-morning for clear water snorkeling shots, Early morning for soft light on islands
Frequently asked questions
Before you go.
Is snorkeling included in the tour?
Yes, snorkeling equipment is provided for morning tours, while afternoon tours typically feature a sunset experience instead.
Are children allowed on the Ten Islands Expedition?
Children ages 3 to 10 are welcome, with appropriate supervision, and have a reduced ticket price.
Can people with mobility issues participate?
This tour isn’t recommended for guests with mobility restrictions or back and neck problems due to the boat's movement and lack of onboard restrooms.
What wildlife might I see during the tour?
Common encounters include dolphins, various species of seabirds, sea turtles, stingrays, and sometimes even whales depending on the season.
Is there food and drink provided on board?
Yes, the tour includes water, soda, juice, fruit, snacks, and cookies to keep you energized throughout the trip.
What is the cancellation policy?
Cancellations more than 48 hours in advance receive a full refund; 24-48 hours notice results in 50% refund; less than 24 hours or no-shows are non-refundable.