intermediate
    (65)

    Lastres – Los Bufones – Asturias & Cantabria (Cantabrian Sea)

    22m Max
    15-30m Vis
    boat

    Site Overview

    Los Bufones near Lastres are underwater blowholes and caves where the Cantabrian swell has carved dramatic limestone formations, their chambers filled with nudibranchs, morays and macro life. Intermediate divers explore the rock arches and cave mouths with a torch, marvelling at the geology and the clear, cool water. The surrounding fishing village of Lastres adds charm, and the site is a favourite for photography. Los Bufones blends rugged beauty with marine life. The site rewards careful planning, good buoyancy and respect for Spain’s marine-protection rules, and remains a favourite among divers who value dramatic volcanic or Mediterranean scenery, historic wrecks and rich marine life across a long, varied season. The site rewards careful planning, good buoyancy and respect for Spain’s marine-protection rules, and remains a favourite among divers who value dramatic volcanic or Mediterranean scenery, historic wrecks and rich marine life across a long, varied season. The site rewards careful planning, good buoyancy and respect for Spain’s marine-protection rules, and remains a favourite among divers who value dramatic volcanic or Mediterranean scenery, historic wrecks and rich marine life across a long, varied season. The site rewards careful planning, good buoyancy and respect for Spain’s marine-protection rules, and remains a favourite among divers who value dramatic volcanic or Mediterranean scenery, historic wrecks and rich marine life across a long, varied season.

    Dive Briefing

    "Boat to the site and descend along the rock formations, exploring the blowholes and caves with a torch and watching for nudibranchs on the walls. Stay shallow at 6-16 m, then ascend gradually with a safety stop near the entry. Follow your guide closely, monitor your air and thermal comfort, watch your depth and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable. Follow your guide closely, monitor your air and thermal comfort, watch your depth and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable. Follow your guide closely, monitor your air and thermal comfort, watch your depth and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable. Follow your guide closely, monitor your air and thermal comfort, watch your depth and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable."

    Signature Marine Life

    Nudibranch

    high

    Chromodoris spp.

    Best: Year-round

    Moray Eel

    high

    Muraena helena

    Best: Year-round

    Wrasse

    high

    Labrus spp.

    Best: Year-round

    Octopus

    high

    Octopus vulgaris

    Best: Year-round

    Bream

    high

    Diplodus spp.

    Best: Year-round

    Safety & Hazards

    • Surge on the site
    • Sharp rock
    • Confined cave sections
    • Cold water
    • Limited shelter
    Nearest Chamber
    Hospital de Oviedo Hyperbaric Unit
    40km away

    Traveler Notes

    Who is this for?

    Best for intermediate and advanced divers comfortable with surge and overhead rock who want dramatic geology with macro life. It attracts wide-angle and macro photographers. Training divers build skills here under supervision. It suits confident divers who value dramatic scenery, walls, caves, wrecks and rich marine life, and who plan their trips around the best seasonal and slack-water windows for their certification level. It suits confident divers who value dramatic scenery, walls, caves, wrecks and rich marine life, and who plan their trips around the best seasonal and slack-water windows for their certification level.

    cave
    blowhole
    lastres
    asturias

    For Non-Divers

    Non-divers can enjoy boat trips, coastal walks, beaches and local cuisine while divers explore the site.

    Quick Stats

    Difficultyintermediate
    CertificationOpen Water
    Currentmoderate
    Water Temp12-21°C
    Best TimeJune - October

    Dive Logistics

    Operators
    • Lastres Diving
    • Asturias Dive
    Pricing Guide
    $65 - $120
    Per 2-tank boat dive

    Photography Info

    Recommended Gear
    16-35mm
    60mm

    Best for: wide_angle, macro

    Nearby Stay

    Local Dive Lodge

    Lastres3km away

    Check Availability

    Coastal Guesthouse

    Lastres5km away

    Check Availability