Reef Explorers

Find your next dive trip

Four questions. We rank the destinations that fit, and show you why, with the sources.

Not certified yet · October

51 destinations fit

Not certified yet? You can try diving with an instructor (a discovery dive) or take your Open Water course on the spot. These destinations are ranked on the sites an Open Water diver can do and on how good they are for learning: calm, shallow, warm water. The full ranking is on where to learn to dive.

Showing the best 12.

  1. #1

    Kona (Big Island)

    United States

    94% match

    • Learning score 87/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: dive-the-world.com
    • 8 dive sites suited to Open Water divers (8 with a published source for the level).
    • 3 sites here need a higher level than yours.
    See dive sites and season
  2. Mango Bay, Koh Tao#2

    Koh Tao

    Thailand

    91% match

    • Learning score 82/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: bigbluediving.com
    • 10 dive sites suited to Open Water divers (10 with a published source for the level).
    • 6 sites here need a higher level than yours.
    See dive sites and season
  3. Desert mountains meeting the Red Sea at Dahab's Blue Hole#3

    Dahab

    Egypt

    90% match

    • Learning score 80/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: divessi.com
    • 9 dive sites suited to Open Water divers (9 with a published source for the level).
    • 7 sites here need a higher level than yours.
    See dive sites and season
  4. Beach in Wakatobi National Park#4

    Wakatobi

    Indonesia

    89% match

    • Learning score 78/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: wakatobi.com
    • 17 dive sites suited to Open Water divers (17 with a published source for the level).
    • 28 sites here need a higher level than yours.
    See dive sites and season
  5. Goat Cay, Exuma, Bahamas#5

    89% match

    • Learning score 77/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: liveaboard.com
    • 10 dive sites suited to Open Water divers (10 with a published source for the level).
    • 5 sites here need a higher level than yours.
    See dive sites and season
  6. Elphinstone Reef dive site, Marsa Alam#6
    • Learning score 77/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: liveaboard.com
    • 8 dive sites suited to Open Water divers (8 with a published source for the level).
    • 5 sites here need a higher level than yours.
    See dive sites and season
  7. #7

    87% match

    • Learning score 91/100: calm, shallow sites and warm water
    • October is a good month to dive here. Source: thainationalparks.com
    • 10 dive sites suited to Open Water divers (10 with a published source for the level).
    • 2 sites here need a higher level than yours.
    See dive sites and season
  8. #8

    Maui

    United States

    86% match

    • Learning score 72/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: bluewaterdivetravel.com
    • 6 dive sites suited to Open Water divers (6 with a published source for the level).
    • 4 sites here need a higher level than yours.
    See dive sites and season
  9. Broken Bay sea arch, Nusa Penida#9

    85% match

    • Learning score 70/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: zubludiving.com
    • 10 dive sites suited to Open Water divers (10 with a published source for the level).
    • 18 sites here need a higher level than yours.
    See dive sites and season
  10. #10

    Gili Islands

    Indonesia

    85% match

    • Learning score 69/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: manta-dive.com
    • 7 dive sites suited to Open Water divers (7 with a published source for the level).
    • 5 sites here need a higher level than yours.
    See dive sites and season
  11. #11

    84% match

    • Learning score 67/100: calm, shallow sites and warm water
    • October is one of the best months to dive here. Source: divessi.com
    • 7 dive sites suited to Open Water divers (7 with a published source for the level).
    • 4 sites here need a higher level than yours.
    See dive sites and season
  12. Andrea II dive site, Bonaire#12

    84% match

    • Learning score 84/100: calm, shallow sites and warm water
    • October is a good month to dive here. Source: zubludiving.com
    • 13 dive sites suited to Open Water divers (13 with a published source for the level).
    • 16 sites here need a higher level than yours.
    See dive sites and season
Why some destinations aren't listed (40)

How the match works

Out of 100: up to 35 points for the season in your month, 25 for the number of dive sites at your level, and 40 for what you want to see in that month (without a wish, season and level count for everything). A destination closed that month, without any site at your level, or where what you want to see isn't documented, is left out and listed with the reason. Nothing is paid for: no destination can buy its place.

Everything comes from the data shown on each destination page. Some site levels are still estimates; the destination pages say which ones. Always confirm conditions with a local dive centre.

Photo credits