Visual guides
Dive pins — browse the atlas in pictures
Data stories and destination guides at a glance. Tap any pin for real conditions, seasons and marine life across thousands of charted dive sites.
Data story · NOAA 2026
Coral heat stress at the world's dive sites
323 dive sites
Diving in Indonesia
258 dive sites
Diving in Egypt
220 dive sites
Diving in France
156 dive sites
Diving in Maldives
119 dive sites
Diving in Philippines
91 dive sites
Diving in Spain
87 dive sites
Diving in United States
74 dive sites
Diving in Italy
73 dive sites
Diving in Thailand
68 dive sites
Diving in Croatia
68 dive sites
Diving in Colombia
61 dive sites
Diving in Australia
Season guide
Where to Scuba Dive in November
Species guide
Where to swim with whale sharks
51 dive sites
Diving in Mexico
Season guide
Where to Scuba Dive in December
Species guide
Where to dive with manta rays
42 dive sites
Diving in Japan
Season guide
Where to Scuba Dive in January
Species guide
Where to dive with hammerhead sharks
40 dive sites
Diving in Malta
Season guide
Where to Scuba Dive in February
Species guide
Where to dive with sea turtles
42 dive sites
Diving in Malaysia
Season guide
Where to Scuba Dive in March
Species guide
Where to dive with dolphins
19 dive sites
Diving in Greece
Season guide
Where to Scuba Dive in April
Species guide
Where to dive with reef sharks
10 dive sites
Diving in Costa Rica
Season guide
Where to Scuba Dive in May
Species guide
Where to find octopus on a dive
57 dive sites
Diving in United Kingdom
Season guide
Where to Scuba Dive in June
Species guide
Where to see mola mola (ocean sunfish)
25 dive sites
Diving in Norway
Season guide
Where to Scuba Dive in July
20 dive sites
Diving in Cyprus
Season guide
Where to Scuba Dive in August
13 dive sites
Diving in Brazil
Season guide
Where to Scuba Dive in September
Season guide
Where to Scuba Dive in October
7 sites · map
7 Bucket-List Dive Sites in the Philippines (Map)
Bucket-list dive
Diving the Cenotes of the Yucatán, Mexico
Cheat sheet
Where to Scuba Dive Month by Month (Cheat Sheet)
6 sites · map
6 Best Dive Sites in Mexico (Map): Cenotes, Socorro, Cozumel
Bucket-list dive
Diving the Blue Hole in Dahab, Egypt
Cheat sheet
The Best Month to Dive 10 Iconic Destinations (Calendar)
6 sites · map
6 Best Dive Sites in Thailand (Map): Similan, Richelieu Rock, Koh Tao
Bucket-list dive
The Moalboal Sardine Run, Philippines
5 sites · map
5 Legendary Red Sea Dive Sites in Egypt (Map)
Wildlife encounter
Swim with Manta Rays at Hanifaru Bay, Maldives
Swim with
Swim with Whale Sharks off Isla Mujeres, Mexico
7 sites · map
7 Best Dive Sites in Indonesia (Map): Raja Ampat, Komodo, Bali
6 sites · map
6 Best Dive Sites in the Maldives (Map): Mantas, Sharks, Thilas
5 sites · map
5 Iconic Dive Sites in Australia (Map): Great Barrier Reef, Yongala
4 sites · map
4 Best Dive Sites in Malaysia (Map): Sipadan, Mabul, Layang Layang
5 sites · map
5 Best Dive Sites in Italy (Map): Portofino, Sardinia, Ustica
5 sites · map
5 Best Dives in Florida (Map): Keys Wrecks & Springs
who you'll meet · map
Who You'll Meet Underwater in the Indo-Pacific (Map): Mantas, Hammerheads, Mola Mola
Cheat sheet
Where to Scuba Dive in November: Top 8 Destinations (Cheat Sheet)
Cheat sheet
Where to Scuba Dive in December: Top 8 Destinations (Cheat Sheet)
Cheat sheet
Where to Scuba Dive in January: Top 8 Destinations (Cheat Sheet)
Cheat sheet
Where to Scuba Dive in February: Top 8 Destinations (Cheat Sheet)
Cheat sheet
Where to Scuba Dive in March: Top 8 Destinations (Cheat Sheet)
Cheat sheet
Where to Scuba Dive in April: Top 8 Destinations (Cheat Sheet)
Study aid
PADI Open Water Exam Cheat Sheet: Pressure, Depth Limits & Safety Stop
Study aid
BWRAF Pre-Dive Buddy Check Explained (Scuba Cheat Sheet)
Study aid
PADI Certification Levels Explained: Open Water to Divemaster
Checklist
Dive Trip Packing List: What to Bring (Printable Checklist)
Season calendar
Best Time to Dive in the Philippines: Month-by-Month Calendar
Season calendar
Best Time to Dive in Indonesia: Raja Ampat, Komodo, Bali (Calendar)
Season calendar
Best Time to Dive in Thailand: Andaman Sea vs Gulf (Calendar)
Season calendar
Best Time to Dive the Red Sea in Egypt: Month-by-Month Calendar
Season calendar
Best Time to Dive the Mediterranean: Malta, Croatia, Italy, France (Calendar)
Season calendar
Best Time to Dive the Caribbean, Mexico & Galápagos (Calendar)
Season calendar
Best Time to Dive the Maldives, Great Barrier Reef, Hawaii & Tahiti (Calendar)
Season calendar
When to Dive 12 Bucket-List Destinations: The Calendar Divers Save
Looking for something specific? Explore the full dive atlas, the best-time-to-dive calendar, or every destination guide.