Crete, Greece

    HMS Bonaventure

    Best months: Jul–Oct

    Why dive here

    HMS Bonaventure is a wreck 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
    CharacterWreck dive

    Crete's a funny one for diving; you get some nice reefs, but it’s the wrecks that really grab us. The HMS Bonaventure is a prime example of why. This Dido-class light cruiser went down in 1940, and she’s settled upright, which is always a bonus. Descending onto her, you start to make out the superstructure, dark and imposing against the blue. We love how the deck guns are still there, almost defiant, like she’s ready for another fight. Penetration isn't really the game here, but there's plenty to explore externally. Swim along the deck, peer into hatches, and imagine the history. Schools of small jacks often swirl around the mast, and we’ve seen some decent-sized groupers holed up in the deeper sections of the hull. It’s a proper historical dive, a real window into a wartime past, and it’s surprisingly atmospheric. For wreck enthusiasts who appreciate naval history and a good, solid structure, Bonaventure is our favourite pick in Crete.

    Safety Notes

    Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.

    Today06:1517:4711h 31m daylightGolden hour 17:14

    Reviews for HMS Bonaventure

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for HMS Bonaventure

    HMS Bonaventure Ocean Conditions

    Monthly averages for HMS Bonaventure, 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)

    Plan & book

    Ways to dive Crete, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Crete

    Places to stay

    via Booking.com

    Hotels and dive resorts near Crete.

    Search stays in Crete

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near HMS Bonaventure

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Crete