Operator dive-sites page with depth and visibility range.
Shallow Guam wreck with reef and sand around it.
Shallow Guam wreck with reef and sand around it.
Amtrak is a shallow Guam wreck dive off Agat where an old personnel carrier rests beside reef and sand. It can be reached by boat or with a longer shore approach, making it a flexible site for divers who want an easy wreck profile, simple navigation, and a mix of structure, reef fish, and occasional dolphin encounters nearby.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
15.2m - 18.3m
Depth Note
Public operator listings describe Amtrak around 5 to 60 ft, with the wreck itself near 40 to 50 ft.
Best Season
Amtrak is commonly dived year-round when wind and shore chop stay manageable.
Typical Conditions
Amtrak is generally treated as an easy, moderate-visibility wreck-and-reef dive rather than a strong-current site.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Spinner dolphins may be present; avoid chasing them and let them approach if they choose.
Access Restrictions
Amtrak can be done by boat or from shore, but the shore route is longer and more condition-dependent.
Legal Notes
If entering from shore for Amtrak, use any current local access guidance around Agat and respect adjacent land and parking rules.
Community notes to help plan your visit.
Scuba Diving
A wreck-and-reef dive around 50 ft with sand flats nearby.
Freediving
Amtrak is better known as a scuba wreck dive than as a dedicated freedive site.
Snorkeling
Amtrak is not a standard snorkel destination because most visits focus on the wreck depth and scuba route.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Operator dive-sites page with depth and visibility range.
Guam dive-guide page for Amtrak access style, wreck identity, and shore-versus-boat context.
Know this site? Improve Spot Details.

Hap’s Reef is a boat-access reef dive in Agat Bay.

Boat-first Guam turtle site with a steep drop-off.

Fish Bowl - Guam is a beginner-friendly boat reef in Agat Bay.

Tarzan Cave is a shore-access Guam cave site with turtles and wreckage.

Agat Bay coral garden with beginner-friendly reef.

Easy Guam caverns with reef fish and snorkel appeal.