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Walk with Sharks & Sea Turtles!

Experience the magic of the Pacific at Aquarium of Guam! Walk through one of the world's longest underwater tunnels, encounter majestic sharks and gentle sea turtles, and create unforgettable memories that will last a lifetime.

50+ Amazing Marine Species
25+ Years of Wonder
100K+ Happy Visitors
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Your Unforgettable Adventure Awaits

Experience the magic of the Pacific Ocean without getting wet!

Duration: 45+ minutes

OPEN to all AGES!

Prepare to be amazed by an extraordinary underwater world! Step into the Aquarium of Guam and be transported into over 800,000 gallons of crystal-clear Pacific waters bursting with life. This isn't just an aquarium visit – it's your personal journey into the heart of the ocean, where every moment creates memories that will last forever.

Experience one of the world's longest underwater tunnels – a spectacular 319-foot passage where you'll come face-to-face with the ocean's most magnificent creatures! Feel your heart race as majestic sharks glide gracefully overhead, watch elegant stingrays perform their underwater ballet, marvel at our gentle green sea turtle swimming peacefully, and gaze in awe at our massive giant grouper. All separated from you by just 2.5 inches of crystal-clear acrylic – so close you can almost reach out and touch them!

Your magical journey continues as you ascend to our breathtaking second floor, where you'll discover a world of wonder featuring vibrant live coral gardens, playful garden eels peeking curiously from the sand, ethereal moon jellyfish floating like underwater angels, and the fascinating (but safely contained) colorful lionfish and stonefish. Every turn reveals new surprises and incredible marine life from the Pacific Ocean and Philippine Sea – each more beautiful than the last!

Whether you're a quick explorer or a curious observer, your visit can last from 45 minutes to several hours – the pace is entirely yours! Take your time to soak in every magical moment, capture stunning photos, and create memories that will become treasured family stories. This is more than an aquarium; it's your gateway to the ocean's most incredible secrets and a once-in-a-lifetime experience you'll never forget!

Daily Shark Feed at 3:00 PM

In-water Shark Feed with Divers

Friday & Sunday

2nd Floor Surface Feed

Monday - Thursday, Saturday

Local & Military Discount

Guam residents and Military personnel receive 50% discount on regular admission. Simply present your residential or military ID at the ticket counter.

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Choose Your Perfect Adventure

From family fun to thrilling underwater experiences

General Admission

Adults (Ages 12+) $30
Children (Ages 3-11) $20
Toddlers (Ages 2 & Under) Free
  • Full access to all amazing exhibits
  • Fascinating educational presentations
  • Exclusive gift shop access
  • Perfect family-friendly experience
  • Unlimited photo opportunities

Annual Membership

Adults (Ages 12+) $89.99
Children (Ages 3-11) $59.99
  • 1 full year of unlimited access
  • Access during all General Admission hours
  • Exclusive access to seasonal events
  • 10% discount on Gift Shop items
  • Perfect for families and frequent visitors
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Discover Amazing Marine Life

Journey through the spectacular marine ecosystems of the Pacific

Underwater Tunnel Experience
Interactive

Underwater Tunnel

Walk through our spectacular underwater tunnel and experience marine life swimming all around you in this breathtaking immersive exhibit that will make you feel like you're walking on the ocean floor!

10-15 min experience All ages
Tropical Marine Life
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Tropical Marine Life

Experience the vibrant, colorful world of tropical fish and marine life that call Guam's warm waters their home - a dazzling display of nature's beauty!

20-25 min experience All ages
SeaTREK Adventure Experience

SeaTREK Adventure

Experience the ultimate thrill of walking underwater with SeaTREK - the adventure of a lifetime!

If you can walk and breathe, you can SeaTREK!

No diving experience required - just bring your sense of adventure!

Walk on the Ocean Floor

Experience the incredible thrill of walking underwater without getting wet! Our SeaTREK adventure lets you explore the ocean floor in a safe, controlled environment - it's like being an astronaut exploring a new world!

Your SeaTREK Experience

1
Health Check & Paperwork

Complete a brief health questionnaire and sign a liability release

2
Orientation Briefing

10-minute safety and procedure briefing

3
Underwater Adventure

Descend and walk on the ocean floor with weightlessness feeling

World's Largest Program

SeaTREK's underwater helmet diving tour is the world's largest program of its kind, adhering to strict safety standards.

Certified Staff

All SeaTREK Divers hold minimum rescue diver certification and current CPR/AED certification - your safety is our top priority!

Marine Life Encounter

Surrounded by vibrant marine life in a stunning underwater environment that will take your breath away!

Family Friendly

Those unable to dive can watch from the "Dry" side and still enjoy the excitement. Perfect fun for the entire family!

Days Available

Daily

Dive Times

10:00 AM / 11:30 AM

Open to Ages

8 years old to 80+

Duration

1 hour and 30 minutes

Itinerary

  • Check in 15 minutes prior to your dive time
  • Please have your mobile voucher or confirmation of reservation along with a photo ID upon check in at the ticket counter
  • Please bring a swimsuit, towel and extra clothes
  • Includes complimentary general admission pass to the aquarium before or after your scheduled dive

Aquarium of Guam Signature USB containing photos and video of your tour will be available for purchase.

*Reservations are required

Pricing

Adult Pricing

$129

Adults

Children Pricing

$115

Children (Ages 8-11 years old)

Includes: General Admission pass to the aquarium before or after your scheduled dive.

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About Aquarium of Guam

Discover our mission to inspire wonder and create unforgettable memories

About Aquarium of Guam

Welcome to the Aquarium of Guam, where the magical wonders of the Pacific Ocean come to life! Located in the heart of beautiful Tamuning, our aquarium offers an unforgettable journey through the spectacular marine ecosystems that surround our stunning island paradise.

Our mission is to inspire wonder, create lasting memories, and share the beauty of the marine world through education and unforgettable experiences. We're committed to showcasing the incredible biodiversity of the Pacific while providing a fun, educational, and truly magical experience for visitors of all ages.

800,000+ Gallons

Of crystal-clear seawater housing amazing marine life

319-Foot Tunnel

One of the longest and most spectacular underwater tunnels in the world

50+ Species

Of incredible marine animals and fish

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Marine Treasures & Souvenirs

Take home a piece of your magical underwater adventure

Our Amazing Gift Shop

Our gift shop offers a fantastic selection of marine-themed souvenirs, educational toys, and unique gifts to remember your magical visit to the Aquarium of Guam. Perfect for taking home a piece of paradise!

Apparel

Stylish T-shirts, hats, and accessories featuring beautiful marine life designs.

Books & Media

Fascinating educational books, DVDs, and marine life guides to continue your learning journey.

Toys & Games

Adorable plush animals, challenging puzzles, and educational toys perfect for all ages.

Aquarium Gift Shop
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Marine Science & Conservation

Discover the fascinating world beneath the waves through amazing science-based research and conservation efforts

Explore the latest research and conservation efforts in marine biology. Our carefully curated collection of scientific articles and resources helps you understand the importance of ocean conservation and the incredible diversity of marine life that makes our oceans so special.

Our History

A journey through time at the Aquarium of Guam

1998

Foundation

The Aquarium of Guam was established with a vision to showcase the Pacific's marine biodiversity and provide educational experiences for visitors.

2005

Major Expansion

Added the spectacular underwater tunnel, making it one of the longest in the world and a signature attraction.

2012

SeaTREK Introduction

Launched the SeaTREK underwater walking experience, offering visitors a unique way to interact with marine life.

2020

Conservation Focus

Enhanced our conservation programs and educational initiatives to better serve our community and protect marine life.

Excellence Award

Recognized for outstanding marine education and conservation efforts

Community Impact

Serving over 100,000 visitors annually with educational programs

Sustainability

Leading sustainable practices in marine life care and facility operations

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Visit Us

Plan your magical visit to the Aquarium of Guam

Location

1245 Pale San Vitores Road
Tamuning, Guam 96913

Hours of Operation

OPEN Daily from 10:00am – 6:00pm
(Last entry at 5:30pm)

Phone

(671) 649-9191

Email

reservation@aquariumofguam.com

Let's Start Your Adventure