About This Tour
Take to the open seas in search of playful spinner dolphins that thrive along Guam’s coastline. Board your sporty cruiser boat at Agat or Hagatna Marina, meet your friendly skipper and guide, and enjoy a refreshing glass of mango juice as you set off. The high‑speed boat glides smoothly across the bright blue sea, with chances to spot schools of skipjack tuna or flying fish leaping nearby. Soon, you’ll encounter a pod of spinner dolphins—small, energetic dolphins that flourish in Guam’s tropical waters. Your guide shares fascinating insights about these marine mammals, who feed on shellfish and fish from the ocean depths. Watch them leap and twirl above the waves, and keep an eye out for bottlenose dolphins or even pilot whales further offshore, making this cruise a truly memorable adventure. DIETARY needs: including vegetarian choices. Please feel free to choose from the wide selection to find options that suit your requirements.
Final price may vary. Check availability for exact pricing.
Photo Gallery
Cruise boate
Beautiful Coast Line
Photo captured Dolphin
Photo captured Dolphin
Photo captured Dolphin
Underwater Observatory Aerial View
Final price may vary. Check availability for exact pricing.
TopTours Insights
Dolphin Watching Cruise and Underwater Observatory Viewing
This 2.3-hour cruise with Fish Eye Marine Park offers opportunities to see dolphins in their natural habitat, with an option to view the underwater observatory. It's well-suited for those who prefer a calmer marine experience and can add lunch or transportation for convenience.
Calculating tour characteristics...
What's Included
What's Not Included
Additional Information
Meeting Point
Directions: About 20–30 min from hotel road. Drive south on Marine Drive. Fish Eye Underwater Observatory is on the right (ocean side). Visitor Center is on the left (restaurant side). Arrive by (per session) (#1) 8:50, (#2) 9:50 , (#3)10:50.
Special Instructions
A. Pick‑Up and Drop‑Off Guests using our pick‑up service (reservation required): Please wait in the lobby of the hotel designated below at the scheduled time. Pick up scheduled time: (per session) Guam Plaza Resort & Spa → #1 8:00 AM | #2 9:00 AM | #3 10:00 AM Hotel Nikko Guam & Lotte Hotel Guam → #1 8:05 AM | #2 9:05 AM | #3 10:05 AM Guam Reef Hotel & The Westin Resort Guam → #1 8:10 AM | #2 9:10 AM | #3 10:10 AM Dusit Thani Guam Resort → #1 8:15 AM | #2 9:15 AM | #3 10:15 AM Hyatt Regency Guam → #1 8:20 AM | #2 9:20 AM | #3 10:20 AM Pacific Islands Club Guam & Hilton Guam Resort & Spa → #1 8:25 AM | #2 9:25 AM | #3 10:25 AM RIGHA Royal Hotel Guam & Hoshino Resorts RISONARE Guam → #1 8:35 AM | #2 9:35 AM | #3 10:35 AM Guests not using pick‑up service: Please arrive at the Fish Eye Marine Park Visitor Center by: (per session) 8:50 AM (#1) 9:50 AM (#2) 10:50 AM (#3) B. Reservation Request from Fish Eye Marine Park In case of bad weather or if a guest does not arrive at the meeting place, we may need to contact you. Please provide your hotel reservation name, room number and or email address when making a reservation. If you do not yet have a room number, kindly call us at 671‑475‑7777 as soon as possible. (for urgent matter)
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
✓ Free cancellation due to bad weather
Tour Operator
Fish Eye Marine Park
Official supplier for this experience. Bookings are handled directly through Viator with verified partners.
Viator Certified
Trusted local operator
Are you the tour operator?
Get up to 15× more visibility by linking your tours together. Show travelers all your offerings on each tour page. Just one extra booking per month covers the cost. Starting at just $4.99/month.
Frequently Asked Questions
Common questions about Dolphin Watching Cruise and Underwater Observatory Viewing
Who operates this experience?
This experience is operated by Fish Eye Marine Park, a local adventure provider.
What's included?
This tour includes LUNCH IS OPTIONAL, can be added with as tour package with additional cost, please select tour with '' Lunch'', Soft Drink such as juice and water , and Dolphin Watching cruise and Underwater Observatory Viewing. Additional amenities and services are included. All inclusions are provided by the tour operator.
How long is this tour?
The experience lasts approximately 2.3 hours, giving you time to fully enjoy your chosen activity.
Can I cancel this tour?
Yes, you can cancel up to 24 hours before the scheduled departure time for a full refund. If weather conditions are unsafe, the tour may be canceled by the operator. In such cases, you'll be offered a refund or reschedule.
What should I bring?
Bring comfortable walking or hiking shoes, a water bottle, and appropriate clothing for the activity level. Safety equipment is provided as needed.
Is transportation included?
Yes, transportation is included. Hotel pickup and drop-off are typically provided.
What to expect on this tour?
This adventure experience lasts approximately 2.3 hours and includes all necessary equipment and guidance. You'll have access to LUNCH IS OPTIONAL, can be added with as tour package with additional cost, please select tour with '' Lunch'' and more.
What fitness level is required?
This adventure activity requires a moderate level of physical fitness. Please review the tour details for specific requirements, or contact the operator if you have concerns about your fitness level.
Ready to Go?
Book Dolphin Watching Cruise and Underwater Observatory Viewing
Secure your spot instantly through Viator and receive flexible cancellation options plus verified customer support.
Trusted partner • Instant confirmation