Adventure Brief
Take a 90-minute voyage aboard the "Yellow Submarine" in Kos’s main port. Swim, capture underwater photos, and discover local shipwrecks on this unique family-friendly day cruise.
1.5 hours
easy
From €23.13
Family Friendly
Take a 90-minute voyage aboard the "Yellow Submarine" in Kos’s main port. Swim, capture underwater photos, and discover local shipwrecks on this unique family-friendly day cruise.
More ways to explore the area's outdoor wonders
Hang tight — photos are loading
This usually takes just a second.
Difficulty
easy
Duration
1.5 hours
Fitness Level
Minimal fitness needed; suitable for most ages and abilities
Wildlife
History
Kos is historically significant as the birthplace of Hippocrates and hosts ruins dating back to the Hellenistic period.
Conservation
Sea Explorer practices eco-conscious cruising, encouraging reef-safe sunscreen use and limiting contact with sensitive marine habitats.
Sea Explorer
Take a 90-minute voyage aboard the "Yellow Submarine" in Kos’s main port. Swim, capture underwater photos, and discover local shipwrecks on this unique family-friendly day cruise.
Sea Explorer is a Kos-based tour operator offering short daytime cruises aboard the distinctive 17m "Yellow Submarine." The company operates in Kos, Greece, running a 90-minute Day Cruise that departs from Kos's main port. The Day Cruise includes guided stops for swimming around the vessel and in-water photography provided by a certified diver. Sea Explorer designs experiences suitable for families and groups of friends seeking accessible marine sightseeing and simple snorkeling opportunities.
The Yellow Submarine features an enclosed hull with viewing areas and open-deck space for sun and sea views. Onboard staff assist with boarding, safety briefings, and coordinating swim stops. The certified diver accompanies underwater photo sessions to capture guests beneath the surface, with photos made available after the cruise. Trips focus on short, high-impact sightseeing rather than long-distance travel.
Sea Explorer follows local regulations for passenger safety in Kos waters and operates from Kos main port according to scheduled departure times. The operator's single flagship offering is a convenient option for visitors with limited time who want a memorable marine experience without committing to a full-day excursion. Reservations are recommended during peak season to secure preferred departure times. Sea Explorer provides clear information about trip length, boarding location, and what to bring, helping guests prepare for the 90-minute Day Cruise. Bookings can typically be made online or at local ticket desks in Kos Port, and Sea Explorer confirms exact boarding details at reservation time. The operator maintains routine vessel maintenance and adheres to standard safety checks. regular inspections.
Location
Kos, Greece
Departing from Kos main port
Trip Length
90 minutes
90-minute Day Cruise
Group Friendly
Families & friends
Suitable for mixed-age groups
Photo Service
Certified diver
Underwater photos available after trip
Reserve a 90-minute spot from Kos main port for swim stops and underwater photos.
Bring Waterproof Camera Gear
To capture stunning underwater photos alongside the certified diver, waterproof cameras or cases are a must.
Apply Reef-Safe Sunscreen
Protect the marine ecosystem by using reef-safe sunscreen before swimming around the vessel.
Wear Swim-Friendly Attire
Choose swimsuits and quick-dry clothing for easy transitions from boat to water activities.
Arrive Early for Boarding
Allow time to check in and settle comfortably; the boat departs promptly from Akri Kountouriotou port.
Sunscreen
Vital for skin protection given the strong Mediterranean sun exposure on deck and in water.
summer
Swimsuit
Allows for comfortable swimming and photography breaks around the vessel.
summer
Waterproof Camera or Case
To capture vivid underwater moments with the certified diver without risking equipment damage.
Light Towels
Quick-dry towels help guests dry off swiftly after swimming sessions.
summer