DivePlnr
    Ios Petalotis Cave dive site
    cave
    Crete, Greece
    FOLEGANDROS ANATOLIKI MECHRI DYTIKI SIKINO KAI THALASSIA ZONI

    Ios Petalotis Cave

    Best months: Jul–Oct

    Protected Area

    FOLEGANDROS ANATOLIKI MECHRI DYTIKI SIKINO KAI THALASSIA ZONI

    Why dive here

    Ios Petalotis Cave is a cave dive where divers can encounter sea turtles. Water ranges 17-27°C, warmest July, August, September.

    Best timeJul–Oct
    WetsuitA 3mm full wetsuit
    Marine lifeSea Turtles
    Water17-27°C · warmest July, August, September
    CharacterCave dive
    StandoutDramatic cave topography

    Ios Petalotis Cave offers a straightforward cave dive, accessible to most certified divers looking for a unique experience in Crete. The entrance is wide, leading into a spacious cavern where sunlight filters through, illuminating the rock formations. It’s a good spot for a first introduction to cave diving, without demanding advanced skills, and we often see small schooling fish near the opening. Expect a relaxed exploration, focusing on the cave's structure rather than abundant marine encounters.

    Safety Notes

    Overhead environment - never enter without proper cave/cavern training, redundant equipment, and a guideline.

    Today06:2317:5011h 27m daylightGolden hour 17:15

    Nearest Dive Centres to Ios Petalotis Cave

    Dive shops near Ios Petalotis Cave

    Go Dive

    2km away

    Meltemi Dive Centre

    5km away
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    Phone

    Cycladic Diving

    32km away
    Courses
    Rental

    PAROS DIVING CENTER

    32km away
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    Phone
    Courses
    Rental

    Mediterranean Dive Club

    38km away

    Nima

    40km away
    Courses
    View all dive centres in Crete

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    Conditions

    Ocean conditions, forecast and tides for Ios Petalotis Cave

    Ios Petalotis Cave Ocean Conditions

    Monthly averages for Ios Petalotis Cave, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (35.42, 24.79) (35km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    24°C

    75°F · Range: 22.3–25.7°C

    Current Speed

    4 cm/s

    Direction: S (180°)

    Chlorophyll-a

    0.086 mg/m³

    Very clear (oligotrophic)

    Salinity

    39.3 PSU

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)

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